Intel Core i9-9900K vs Intel Core i9-9900X: What is the difference?
67points
Intel Core i9-9900K
54points
Intel Core i9-9900X
Comparison winner
vs
63 facts in comparison
Intel Core i9-9900K
Intel Core i9-9900X
Why is Intel Core i9-9900K better than Intel Core i9-9900X?
- 8°C higher maximum operating temperature?
100°Cvs92°C - 0.6GHz higher turbo clock speed?
5GHzvs4.4GHz - 70W lower TDP?
95Wvs165W - Has integrated graphics?
- Has an unlocked multiplier?
- 15.29% higher PassMark result (single)?
2986vs2590 - 13.85% higher Cinebench R20 (single) result?
518vs455 - 17.22% higher single-core Geekbench 5 result?
1307vs1115
Why is Intel Core i9-9900X better than Intel Core i9-9900K?
- 21.
53% faster CPU speed?
10 x 3.5GHzvs8 x 3.6GHz - 4 more CPU threads?
20vs16 - 8MB bigger L2 cache?
10MBvs2MB - 15.32% higher PassMark result?
21793vs18898 - 3.25MB bigger L3 cache?
19.25MBvs16MB - 128KB bigger L1 cache?
640KBvs512KB - 0.75MB/core more L2 cache per core?
1MB/corevs0.25MB/core - 2 more memory channels?
4vs2
Which are the most popular comparisons?
Intel Core i9-9900K
vs
Apple M1 Pro (10-core)
Intel Core i9-9900X
vs
AMD Ryzen 9 3950X
Intel Core i9-9900K
vs
AMD Ryzen 9 3900X
Intel Core i9-9900X
vs
Intel Core i7-6900k
Intel Core i9-9900K
vs
Intel Core i9-9900
Intel Core i9-9900X
vs
Intel Core i9-9900T
Intel Core i9-9900K
vs
Intel Core i5-12600K
Intel Core i9-9900X
vs
Intel Core i9-10900X
Intel Core i9-9900K
vs
AMD Ryzen 7 5800X
Intel Core i9-9900X
vs
Intel Core i7-10700
Intel Core i9-9900K
vs
Intel Core i7-9700K
Intel Core i9-9900X
vs
AMD Ryzen Threadripper 2970WX
Intel Core i9-9900K
vs
Intel Core i9-9900KF
Intel Core i9-9900X
vs
Intel Core i7-7820HK
Intel Core i9-9900K
vs
AMD Ryzen 5 5600X
Intel Core i9-9900X
vs
Intel Core i7-9700KF
Intel Core i9-9900K
vs
Intel Core i7-10700K
Intel Core i9-9900X
vs
AMD Ryzen 5 3600
Intel Core i9-9900K
vs
Intel Core i7-8700K
Price comparison
Cheap alternatives
User reviews
Overall Rating
Intel Core i9-9900K
4 User reviews
Intel Core i9-9900K
8.
8/10
4 User reviews
Intel Core i9-9900X
0 User reviews
Intel Core i9-9900X
0.0/10
0 User reviews
Features
Value for money
8.5/10
4 votes
No reviews yet
Gaming
9.3/10
4 votes
No reviews yet
Performance
9.5/10
4 votes
No reviews yet
Reliability
9.0/10
4 votes
No reviews yet
Energy efficiency
8.8/10
4 votes
No reviews yet
Performance
1.CPU speed
8 x 3.6GHz
10 x 3.5GHz
The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
2.
CPU threads
More threads result in faster performance and better multitasking.
3.turbo clock speed
4.4GHz
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
4.Has an unlocked multiplier
✔Intel Core i9-9900K
✖Intel Core i9-9900X
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
5.L2 cache
A larger L2 cache results in faster CPU and system-wide performance.
6.L3 cache
19.25MB
A larger L3 cache results in faster CPU and system-wide performance.
7.L1 cache
A larger L1 cache results in faster CPU and system-wide performance.
8.L2 core
0.
25MB/core
1MB/core
More data can be stored in the L2 cache for access by each core of the CPU.
9.L3 core
2MB/core
1.93MB/core
More data can be stored in the L3 cache for access by each core of the CPU.
Benchmarks
1.PassMark result
This benchmark measures the performance of the CPU using multiple threads.
2.PassMark result (single)
This benchmark measures the performance of the CPU using a single thread.
3.Geekbench 5 result (multi)
Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2022)
4.Cinebench R20 (multi) result
Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.
5.Cinebench R20 (single) result
Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.
6.Geekbench 5 result (single)
Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2022)
7.Blender (bmw27) result
164.2seconds
Unknown. Help us by suggesting a value. (Intel Core i9-9900X)
The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
8.Blender (classroom) result
544seconds
Unknown. Help us by suggesting a value. (Intel Core i9-9900X)
The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
9.performance per watt
This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.
Integrated graphics
1.
GPU clock speed
350MHz
∅
Not applicable
The graphics processing unit (GPU) has a higher clock speed.
2.GPU turbo
1200MHz
∅
Not applicable
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
3.GPU execution units
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
∅
Not applicable
A graphics processing unit (GPU) with a greater number of execution units can deliver better graphics.
4.supported displays
∅
Not applicable
Using multiple displays you can create a larger workspace, making it easier to work across multiple apps.
5.DirectX version
∅
Not applicable
DirectX is used in games, with newer versions supporting better graphics.
6.OpenGL version
∅
Not applicable
OpenGL is used in games, with newer versions supporting better graphics.
7.OpenCL version
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
Unknown. Help us by suggesting a value. (Intel Core i9-9900X)
Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.
8.texture mapping units (TMUs)
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
∅
Not applicable
TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.
9.render output units (ROPs)
Unknown. Help us by suggesting a value.
(Intel Core i9-9900K)
∅
Not applicable
The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.
Memory
1.RAM speed
2666MHz
2666MHz
It can support faster memory, which will give quicker system performance.
2.maximum memory bandwidth
41.6GB/s
Unknown. Help us by suggesting a value. (Intel Core i9-9900X)
This is the maximum rate that data can be read from or stored into memory.
3.DDR memory version
DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.
4.memory channels
More memory channels increases the speed of data transfer between the memory and the CPU.
5.maximum memory amount
The maximum amount of memory (RAM) supported.
6.bus transfer rate
The bus is responsible for transferring data between different components of a computer or device.
7.Supports ECC memory
✖Intel Core i9-9900K
✖Intel Core i9-9900X
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
8.eMMC version
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
Unknown. Help us by suggesting a value. (Intel Core i9-9900X)
A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.
9.
bus speed
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
Unknown. Help us by suggesting a value. (Intel Core i9-9900X)
The bus is responsible for transferring data between different components of a computer or device.
Features
1.uses multithreading
✔Intel Core i9-9900K
✔Intel Core i9-9900X
Multithreading technology (such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides increased performance by splitting each of the processor’s physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.
2.Has AES
✔Intel Core i9-9900K
✔Intel Core i9-9900X
AES is used to speed up encryption and decryption.
3.Has AVX
✔Intel Core i9-9900K
✔Intel Core i9-9900X
AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.
4.SSE version
SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.
5.Has F16C
✔Intel Core i9-9900K
✔Intel Core i9-9900X
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
6.bits executed at a time
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
Unknown. Help us by suggesting a value. (Intel Core i9-9900X)
NEON provides acceleration for media processing, such as listening to MP3s.
7.Has MMX
✔Intel Core i9-9900K
✔Intel Core i9-9900X
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
8.Has TrustZone
✖Intel Core i9-9900K
✖Intel Core i9-9900X
A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
9.front-end width
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
Unknown. Help us by suggesting a value. (Intel Core i9-9900X)
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
Price comparison
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Which are the best CPUs?
Intel Core i9 9900X vs i9 9900K: performance comparison
VS
Intel Core i9 9900X
Intel Core i9 9900K
We compared two desktop CPUs: the 3.5 GHz Intel Core i9 9900X with 10-cores against the 3.6 GHz i9 9900K with 8-cores. On this page, you’ll find out which processor has better performance in benchmarks, games and other useful information.
- Review
- Differences
- Performance
- Specs
- Comments (1)
Review
General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i9 9900X
62
Core i9 9900K
70
Performance
Measure performance when all cores are involved
Core i9 9900X
66
Core i9 9900K
56
Power Efficiency
The efficiency score of electricity consumption
Core i9 9900X
42
Core i9 9900K
45
NanoReview Final Score
Generic CPU rating
Core i9 9900X
61
Core i9 9900K
59
Key Differences
What are the key differences between 9900K and 9900X
Advantages of Intel Core i9 9900X
- Supports quad-channel memory
- Has 2 more physical cores
- Has 4 MB larger L3 cache size
Advantages of Intel Core i9 9900K
- Consumes up to 42% less energy than the Core i9 9900X – 95 vs 165 Watt
- Includes an integrated GPU Intel UHD Graphics 630
- More than 8° C higher critical temperature
- 14% higher Turbo Boost frequency (5 GHz vs 4.
4 GHz)
Benchmarks
Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Core i9 9900X
1191
Core i9 9900K
+13%
1349
Cinebench R23 (Multi-Core)
Core i9 9900X
+12%
14050
Core i9 9900K
12550
Passmark CPU (Single-Core)
Core i9 9900X
2618
Core i9 9900K
+13%
2956
Passmark CPU (Multi-Core)
Core i9 9900X
+18%
22029
Core i9 9900K
18673
Geekbench 5 (Single-Core)
Core i9 9900X
1176
Core i9 9900K
+9%
1287
Geekbench 5 (Multi-Core)
Core i9 9900X
+27%
10816
Core i9 9900K
8528
▶️ Submit your Cinebench R23 result
By purchasing through links on this site, we may receive a commission from Amazon. This does not affect our assessment methodology.
Specifications
Full technical specification of Intel Core i9 9900X and i9 9900K
General
| Vendor | Intel | Intel |
| Released | October 8, 2018 | October 8, 2018 |
| Type | Desktop | Desktop |
| instruction set | x86-64 | x86-64 |
| Codename | Skylake | Coffee Lake |
| Model number | i9-9900X | i9-9900K |
| Socket | LGA-2066 | LGA-1151 |
| Integrated GPU | No | UHD Graphics 630 |
Performance
| Cores | 10 | 8 |
| Threads | 20 | 16 |
| Base Frequency | 3. 5 GHz |
3.6 GHz |
| Turbo Boost Frequency | 4.4 GHz | 5 GHz |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 35x | 36x |
| Bus Bandwidth | 8 GT/s | 8 GT/s |
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 1MB (per core) | 256K (per core) |
| L3 Cache | 20MB (shared) | 16MB (shared) |
| Unlocked Multiplier | Yes | Yes |
| Fabrication process | 14 nm | 14 nm |
| TDP | 165 W | 95 W |
| Max. temperature | 92°C | 100°C |
| Integrated Graphics | — | Intel UHD Graphics 630 |
| GPU Base Clock | — | 350 MHz |
| GPU Boost Clock | — | 1200 MHz |
| Shading Units | — | 192 |
| TMUs | — | 24 |
| ROPs | — | 3 |
| Execution Units | — | 24 |
| TGP | — | 15 W |
Max. Resolution |
— | 4096×2304 — 60 Hz |
iGPU FLOPS
Core i9 9900X
n/a
Core i9 9900K
0.38 TFLOPS
Memory support
| Memory types | DDR4-2666 | DDR4-2666 |
| Memory Size | 128 GB | 128 GB |
| Max. Memory Channels | 4 | 2 |
| Max. Memory Bandwidth | — | 41.6 GB/s |
| ECC Support | No | No |
| Official site | Intel Core i9 9900X official page | Intel Core i9 9900K official page |
| PCI Express Version | 3.0 | 3.0 |
| PCI Express Lanes | 44 | 16 |
| Extended instructions | SSE4. 1, SSE4.2, AVX-2, AVX-512 |
SSE4.1, SSE4.2, AVX-2 |
Cast your vote
Choose between two processors
Core i9 9900X
9 (31%)
Core i9 9900K
20 (69%)
Total votes: 29
ompetitors
1.
Intel Core i9 9900K or Apple M1 Max
2.
Intel Core i9 9900K or AMD Ryzen 7 5800X
3.
Intel Core i9 9900K or Apple M1 Pro
4.
Intel Core i9 9900K or Apple M1
5.
Intel Core i9 9900K or Intel Core i9 12900K
6.
Intel Core i9 9900K or Intel Core i7 12700K
7.
Intel Core i9 9900K or Intel Core i5 12600K
So which CPU will you choose: Intel Core i9 9900K or i9 9900X?
Name
Message
Promotion
Intel Core i9 9900X vs i9 9900K:
performance comparison
VS
Intel Core i9 9900X
Intel Core i9 9900K
Which is better: 10-core Intel Core i9 9900X at 3.
5 GHz or i9 9900K with 8 cores at 3.6 GHz? To find out, read our comparison test of these 14nm desktop processors in popular benchmarks, games and heavy applications.
- Overview
- Differences
- Performance
- Features
- Comments
Overview
Overview and comparison of the main metrics from NanoReview
Single -flow performance
Rating in tests using one nucleus
Core i9 9900x
62 62
Core i9 9900k
70
Multi -flow performance
Tests in benchmarks where all nucleus
9 9,000 9,000 9,000
Core i9 9900x
66
Core i9 9900k
56
Energy efficiency
Energy Effect CHIP
Core I9 9900x
45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000
Core i9 9900X
61
Core i9 9900K
59
Key differences
What are the main differences between the 9900K and 9900X
Reasons to choose Intel Core i9 9900X
- Supports 4-channel memory
- Has 2 more physical cores
- Has 4 MB more L3 cache
Reasons to choose Intel Core i9 9900K
- 42% lower than Core i9 9900X peak power consumption — 95 vs 165 watts
- Integrated graphics accelerator Intel UHD Graphics 630
- More than 8° C higher maximum operating temperature
- 14% higher Turbo Boost frequency (5 GHz vs 4.
4 GHz)
Benchmark tests
Compare the results of processor tests in benchmarks
Cinebench R23 (single core)
Core i9 9900X
1191
Core i9 9900K
+13%
1349
Cinebench R23 (multi-core)
Core i9 9900X
+12%
14050
Core i9 9900K
12550
Passmark CPU (single core)
Core i9 9900X
2618
Core i9 9900K
+13%
2956
Passmark CPU (multi-core)
Core i9 9900X
+18%
22029
Core i9 9900K
18673
Geekbench 5 (single core)
Core i9 9900X
3 900 i2 1170 902 CoreK
+9%
1287
Geekbench 5 (multi-core)
Core i9 9900X
+27%
10816
Core i9 9900K
8528
▶️ Add your score to Cinebench R23
Specifications
List of full specifications of the Intel Core i9 9900X and i9 9900K
General information
| Manufacturer | Intel | Intel |
| Release date | October 8, 2018 | October 8, 2018 |
| Type | Desktop | Desktop |
| Instruction set architecture | x86-64 | x86-64 |
| Codename | Skylake | Coffee Lake |
| Model number | i9-9900X | i9-9900K |
| Socket | LGA-2066 | LGA-1151 |
| Integrated graphics | No | UHD Graphics 630 |
Performance
| Cores | 10 | 8 |
| Number of threads | 20 | 16 |
| Frequency | 3. 5 GHz |
3.6 GHz |
| Max. frequency in Turbo Boost | 4.4 GHz | 5 GHz |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 35x | 36x |
| Tire speed | 8 GT/s | 8 GT/s |
| Level 1 cache | 64KB (per core) | 64KB (per core) |
| Level 2 cache | 1MB (per core) | 256KB (per core) |
| Level 3 cache | 20MB (shared) | 16MB (shared) |
| Unlocked multiplier | Yes | Yes |
Energy consumption
| Process technology | 14 nanometers | 14 nanometers |
| Power consumption (TDP) | 165 W | 95 W |
| Critical temperature | 92°C | 100°C |
| Integrated graphics | — | Intel UHD Graphics 630 |
| GPU frequency | — | 350 MHz |
| Boost GPU frequency | — | 1200 MHz |
| Shader blocks | — | 192 |
| TMUs | — | 24 |
| ROPs | — | 3 |
| Computer units | — | 24 |
| TGP | — | 15W |
Max. resolution |
— | 4096×2304 — 60Hz |
iGPU FLOPS
Core i9 9900X
n/a
Core i9 9900K
0.38 teraflops
Memory support
| Memory type | DDR4-2666 | DDR4-2666 |
| Max. size | 128 GB | 128 GB |
| Number of channels | 4 | 2 |
| Max. bandwidth | — | 41.6 GB/s |
| ECC support | No | No |
Other
| Official site | Site Intel Core i9 9900X | Site Intel Core i9 9900K |
| PCI Express Version | 3.0 | 3.0 |
| Max. PCI Express lanes | 44 | 16 |
| Extended instructions | SSE4.1, SSE4.2, AVX-2, AVX-512 | SSE4.1, SSE4.2, AVX-2 |
Poll
What processor do you think is the best?
Core i9 9900X
9 (31%)
Core i9 9900K
20 (69%)
Total votes: 29
Competitors
1.
Intel Core i99900K or Apple M1 Max
2.
Intel Core i9 9900K or AMD Ryzen 7 5800X
3.
Intel Core i9 9900K or Apple M1 Pro
4.
Intel Core i9 9900K or Apple M1
5.
Intel Core i9 9900K or Intel Core i9 12900K
6.
Intel Core i9 9900K or Intel Core i7 12700K
7.
Intel Core i9 9900K or Intel Core i5 12600K
Intel Core i9-9900K vs Intel Core i
vs 92°C
5GHz vs 4.4GHz
95W vs 165W
2986 vs 2590
518 vs 455
1307 vs 1115
- 21.
53% higher CPU speed?
10 x 3.5GHz vs 8 x 3.6GHz - 4 more CPU threads?
20 vs 16 - 8MB more L2 cache?
10MB vs 2MB - 15.32% higher PassMark score?
21793 vs 18898 - 3.25MB more L3 cache?
19.25MB vs 16MB - 128KB more L1 cache?
640KB vs 512KB - 0.75MB/core more L2 cache per core?
1MB/core vs 0.25MB/core - 2 more memory channels?
4 vs 2
Which comparisons are the most popular?
Intel Core i9-9900K
VS
Apple M1 Pro (10-Core)
Intel Core i9-9900x
VS
AMD Ryzen 9 3950x
Intel Core i9 9900x
VS
Intel Core i7-6900k
Intel Core i9-9900k
VS
Intel Core i9-9900
Intel Core I9-9900x
VS
INTEL CORE ITEL CORE ITEL COREE -9900K
vs
Intel Core i5-12600K
Intel Core i9-9900X
vs
Intel Core i9-10900X
Intel Core i9-9900K
vs
AMD Ryzen 7 5800X
Intel Core i9-9900X
vs
Intel Core i7-10700
Intel Core i9-9900K
vs
Intel Core i7-9700K
Intel Core i9-9900X
vs
AMD Ryzen Threadripper 2970WX
Intel Core i9-9900K
vs
Intel Core i9-9900KF
Intel Core i9-9900x
VS
Intel Core i7-7820HK
Intel Core i9-9900k
VS
AMD RYZEN 5 5600X
Intel Core I9-9-9-9000 INTEL Core I9-9-9-
Intel Core I9-9-9000 INTEL CORE
Intel Core i7-9700KF
Intel Core i9-9900K
vs
Intel Core i7-10700K
Intel Core i9-9900X
vs
AMD Ryzen 5 3600
Intel Core i9-9900K
vs
Intel Core i7-8700K 9Ol000 i9-9900X
0 User reviews
Intel Core i9-9900X
0.
0 /10
0 User reviews
Features
Value for money
8.5 /10
4 Votes
Reviews yet not
Games
/10
4 Votes
Reviews yet not
9000
performance
9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000
4 Votes
Reviews not yet
Reliability
/10
4 Votes
reviews yet there are no
Energy efficiency
8.8 /10
4 Votes
reviews yet there are no
performance
1.
Skurity of the central processor
8 x 3.6GHZ
10 x 3.5Ghz
The speed of the central processor shows how many processing cycles in the processing in processing in second can be performed by the processor, given all its cores (processors). It is calculated by adding the clock speeds of each core or, in the case of multi-core processors, each group of cores.
2nd processor thread
More threads result in better performance and better multitasking.
3.speed turbo clock
4.4GHz
When the processor is running below its limits, it can jump to a higher clock speed to increase performance.
4. Has unlocked multiplier
✔Intel Core i9-9900K
✖Intel Core i9-9900X
Some processors come with an unlocked multiplier and are easier to overclock, allowing for better performance in games and other applications.
5.
L2 Cache
More L2 scratchpad memory results in faster results in CPU and system performance tuning.
6.L3 cache
19.25MB
More L3 scratchpad memory results in faster results in CPU and system performance tuning.
7.L1 cache
More L1 cache results in faster results in CPU and system performance tuning.
8.core L2
0.25MB/core
1MB/core
More data can be stored in L2 scratchpad for access by each processor core.
9.core L3
2MB/core
1.93MB/core
More data can be stored in the L3 scratchpad for access by each processor core.
Geotagging
1. PassMark result
This benchmark measures CPU performance using multi-threading.
2. PassMark result (single)
This test measures processor performance using a thread of execution.
3.Geekbench 5 result (multi-core)
Geekbench 5 is a cross-platform benchmark that measures the performance of a multi-core processor. (Source: Primate Labs,2022)
4.Cinebench R20 result (multi-core)
Cinebench R20 is a benchmark that measures the performance of a multi-core processor by rendering a 3D scene.
5.Cinebench R20 result (single core)
Cinebench R20 is a test to evaluate the performance of a single core processor when rendering a 3D scene.
6.Geekbench 5 result (single core)
Geekbench 5 is a cross-platform test that measures the single core performance of a processor. (Source: Primate Labs, 2022)
7. Blender test result (bmw27)
164.2seconds
Unknown. Help us offer a price. (Intel Core i9-9900X)
The Blender benchmark (bmw27) measures CPU performance by rendering a 3D scene.
More powerful processors can render a scene in a shorter time.
8.Blender result (classroom)
544seconds
Unknown. Help us offer a price. (Intel Core i9-9900X)
The Blender (classroom) benchmark measures CPU performance by rendering a 3D scene. More powerful processors can render a scene in a shorter time.
9.performance per watt
This means that the processor is more efficient, giving more performance per watt of power used.
Integrated graphics
1.GPU clock speed
350MHz
∅
N/A
Graphics processing unit (GPU) has a higher clock speed.
2.turbo GPU
1200MHz
∅
N/A
When the GPU is running below its limits, it may jump to a higher clock speed to increase performance.
3.GPU Executors
Unknown. Help us offer a price. (Intel Core i9-9900K)
∅
N/A
A graphics processing unit (GPU) with more execution units can provide better graphics.
4.Monitor Support
∅
N/A
By using multiple displays, you can expand your workspace, making it easier to work across multiple applications.
5.DirectX Version
∅
N/A
DirectX is used in games with a newer version that supports better graphics.
6.OpenGL version
∅
N/A
The newer version of OpenGL, the better graphics quality in games.
OpenCL version 7
Unknown. Help us offer a price. (Intel Core i9-9900K)
Unknown.
Help us offer a price. (Intel Core i9-9900X)
Some applications use OpenCL to use the graphics processing unit (GPU) for non-graphical computing. Newer versions are more functional and better quality.
8.textured units (TMUs)
Unknown. Help us offer a price. (Intel Core i9-9900K)
∅
N/A
TMUs take textured units and map them to the geometric location of the 3D scene. More TMUs generally means texture information is processed faster.
9 ROPs imaging units
Unknown. Help us offer a price. (Intel Core i9-9900K)
∅
N/A
ROPs are responsible for some of the final steps of the rendering process, such as writing the final pixel data to memory and for performing other tasks such as anti-aliasing to improve appearance charts.
Memory
1.
RAM speed
2666MHz
2666MHz
Can support faster memory which speeds up system performance.
2.max memory bandwidth
41.6GB/s
Unknown. Help us offer a price. (Intel Core i9-9900X)
This is the maximum rate at which data can be read from or stored in memory.
3.DDR version
DDR (Dynamic Random Access Memory, Double Data Rate) is the most common type of RAM. New versions of DDR memory support higher maximum speeds and are more energy efficient.
4 memory channels
More memory channels increase the speed of data transfer between memory and processor.
5.Maximum memory
Maximum memory (RAM).
6.bus baud rate
The bus is responsible for transferring data between different components of a computer or device.
7.
Supports memory troubleshooting code
✖Intel Core i9-9900K
✖Intel Core i9-9900X
Memory error recovery code can detect and correct data corruption. It is used when necessary to avoid distortion, such as in scientific computing or when starting a server.
8.eMMC version
Unknown. Help us offer a price. (Intel Core i9-9900K)
Unknown. Help us offer a price. (Intel Core i9-9900X)
The newer version of eMMC — built-in flash memory card — speeds up the memory interface, has a positive effect on device performance, for example, when transferring files from a computer to internal memory via USB.
9.bus frequency
Unknown. Help us offer a price. (Intel Core i9-9900K)
Unknown. Help us offer a price. (Intel Core i9-9900X)
The bus is responsible for transferring data between various components of a computer or device
Functions
such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides higher performance by dividing each physical processor core into logical cores, also known as threads.
Thus, each core can run two instruction streams at the same time.
2. Has AES
✔Intel Core i9-9900K
✔Intel Core i9-9900X
AES is used to speed up encryption and decryption.
3. Has AVX
✔Intel Core i9-9900K
✔Intel Core i9-9900X
AVX is used to help speed up calculations in multimedia, scientific and financial applications, and to improve the performance of the Linux RAID program.
4.Version SSE
SSE is used to speed up multimedia tasks such as editing images or adjusting audio volume. Each new version contains new instructions and improvements.
5. Has F16C
✔Intel Core i9-9900K
✔Intel Core i9-9900X
F16C is used to speed up tasks such as image contrast adjustment or volume control.
6 bits transmitted at the same time
Unknown.