AMD Ryzen 7 3800X vs Intel Core i7-9700K
| 10 Mar21|HardwareLUXX Processor non grata: Rocket Lake-S… |
8 % | BFV 11%, SotTR 8%, MetroEx 4%, Divis2 8% | ||||
| 30 Oct19|Gamers Nexus Intel i9-9900KS Review: Overclocki… |
16 % OC | Hitm2 20% OC, F118 9% OC, SotTR 18% OC | ||||
| 30 Oct19|Gamers Nexus Intel i9-9900KS Review: Overclocki… |
12 % | Hitm2 17%, TWarW2 7%, F118 8%, GTAV 11%, SotTR 15% | ||||
| 20 Oct20|Tom’s Hardware AMD Ryzen 5 3600 Review: Non-X Mar… |
4 % | Hitm2 7%, FarC5 13%, WarhDoW3 7%, ProjC2 9%, GTAV 3%, Civ6 4%, FinFant15 4%, WoT 6%, Divis2 4% | AotS 14% |
| Memory Avg. |
90.9 Pts | Lower memory latency. +19% |
76.3 Pts | |||
| 1-Core Avg. Single Core Speed |
140 Pts | 141 Pts | +1% | |||
| 2-Core Avg. Dual Core Speed |
279 Pts | +1% | 276 Pts | |||
| 4-Core Avg. Quad Core Speed |
552 Pts | Slightly faster quad-core speed. +5% |
524 Pts | |||
| 8-Core Avg. Octa Core Speed |
964 Pts | +5% | 922 Pts |
| Memory OC Memory Latency |
96. 6 Pts |
Slightly lower OC memory latency. +9% |
88.8 Pts | |||
| 1-Core OC Single Core Speed |
155 Pts | +5% | 148 Pts | |||
| 2-Core OC Dual Core Speed |
309 Pts | Slightly faster OC dual-core speed. +5% |
293 Pts | |||
| 4-Core OC Quad Core Speed |
618 Pts | Slightly faster OC quad-core speed. +8% |
572 Pts | |||
| 8-Core OC Octa Core Speed |
1123 Pts | Slightly faster OC octa-core speed. +9% |
1034 Pts |
| Age Newest |
50 Months | 42 Months | More recent. +16% |
|||
| TDP Thermal Design Power (TDP) |
95 Watts | Slightly more energy efficient. +10% |
105 Watts | |||
| Cores CPU Processing Cores |
8 cores | 8 cores | ||||
| Threads CPU Processing Threads |
8 threads | 16 threads | Hugely higher thread count. +100% |
|||
| Lithography Manufacturing process |
14 nm | 7 nm | Much newer manufacturing. +50% |
|||
| Base Clock Base Clock Speed |
3.6 GHz | 3.9 GHz | Slightly faster base frequency. +8% |
|||
| Turbo Clock Turbo Clock Speed |
4.9 GHz | Slightly faster turbo frequency. +9% |
4.5 GHz | |||
| 64-Core OC Multi Core Speed |
1145 Pts | 1506 Pts | Much faster OC 64-core speed. +32% |
|||
| 64-Core Avg. Multi Core Speed |
1001 Pts | 1401 Pts | Much faster 64-core speed. +40% |
| Series CPU Architecture |
Coffee Lake | Zen2 | ||||
| Socket Motherboard Socket |
FCLGA1151 | AM4 | ||||
| Graphics Integrated Graphics |
UHD 630 | None |
AMD Ryzen 7 3800X vs Intel Core i7-9700K: What is the difference?
62points
AMD Ryzen 7 3800X
63points
Intel Core i7-9700K
3800XT
Comparison winner
vs
66 facts in comparison
AMD Ryzen 7 3800X
Intel Core i7-9700K
Why is AMD Ryzen 7 3800X better than Intel Core i7-9700K?
- 8.
33% faster CPU speed?
8 x 3.9GHzvs8 x 3.6GHz - 534MHz higher ram speed?
3200MHzvs2666MHz - 8 more CPU threads?
16vs8 - 7nm smaller semiconductor size?
7nmvs14nm - 2MB bigger L2 cache?
4MBvs2MB - 1.61x higher PassMark result?
23374vs14554 - 20MB bigger L3 cache?
32MBvs12MB - 1 newer version of PCI Express (PCIe)?
4vs3
Why is Intel Core i7-9700K better than AMD Ryzen 7 3800X?
- 5°C higher maximum operating temperature?
100°Cvs95°C - 0.4GHz higher turbo clock speed?
4.9GHzvs4.5GHz - 10W lower TDP?
95Wvs105W - Has integrated graphics?
- 5.5% higher PassMark result (single)?
2897vs2746 - Has NX bit?
Which are the most popular comparisons?
AMD Ryzen 7 3800X
vs
AMD Ryzen 5 5600X
Intel Core i7-9700K
vs
AMD Ryzen 5 5600X
AMD Ryzen 7 3800X
vs
AMD Ryzen 7 5800X
Intel Core i7-9700K
vs
Intel Core i9-9900K
AMD Ryzen 7 3800X
vs
AMD Ryzen 7 3700X
Intel Core i7-9700K
vs
Intel Core i7-9700F
AMD Ryzen 7 3800X
vs
AMD Ryzen 5 5600G
Intel Core i7-9700K
vs
Intel Core i7-8700K
AMD Ryzen 7 3800X
vs
AMD Ryzen 9 5900X
Intel Core i7-9700K
vs
Intel Core i5-9600K
AMD Ryzen 7 3800X
vs
AMD Ryzen 7 5700G
Intel Core i7-9700K
vs
AMD Ryzen 7 5800X
AMD Ryzen 7 3800X
vs
AMD Ryzen 5 3600
Intel Core i7-9700K
vs
Intel Core i7-9700KF
AMD Ryzen 7 3800X
vs
AMD Ryzen 9 5950X
Intel Core i7-9700K
vs
AMD Ryzen 7 3700X
AMD Ryzen 7 3800X
vs
AMD Ryzen 9 3900X
Intel Core i7-9700K
vs
Intel Core i7-13700K
Intel Core i7-9700K
vs
Intel Core i7-9700
Price comparison
User reviews
Overall Rating
AMD Ryzen 7 3800X
4 User reviews
AMD Ryzen 7 3800X
7.
0/10
4 User reviews
Intel Core i7-9700K
0 User reviews
Intel Core i7-9700K
0.0/10
0 User reviews
Features
Value for money
8.7/10
3 votes
No reviews yet
Gaming
8.7/10
3 votes
No reviews yet
Performance
8.5/10
2 votes
No reviews yet
Reliability
8.0/10
2 votes
No reviews yet
Energy efficiency
6.5/10
2 votes
No reviews yet
Performance
CPU speed
8 x 3.9GHz
8 x 3.6GHz
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.
CPU threads
More threads result in faster performance and better multitasking.
turbo clock speed
4.5GHz
4.9GHz
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
Has an unlocked multiplier
✔AMD Ryzen 7 3800X
✔Intel Core i7-9700K
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
L2 cache
A larger L2 cache results in faster CPU and system-wide performance.
L3 cache
A larger L3 cache results in faster CPU and system-wide performance.
L1 cache
A larger L1 cache results in faster CPU and system-wide performance.
L2 core
0.5MB/core
0.25MB/core
More data can be stored in the L2 cache for access by each core of the CPU.
L3 core
4MB/core
1.5MB/core
More data can be stored in the L3 cache for access by each core of the CPU.
Benchmarks
PassMark result
This benchmark measures the performance of the CPU using multiple threads.
PassMark result (single)
This benchmark measures the performance of the CPU using a single thread.
Geekbench 5 result (multi)
Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2023)
Cinebench R20 (multi) result
Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.
Cinebench R20 (single) result
Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.
Geekbench 5 result (single)
Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2023)
Blender (bmw27) result
171.6seconds
224.8seconds
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.
Blender (classroom) result
520.7seconds
709.8seconds
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.
performance per watt
This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.
Integrated graphics
GPU clock speed
∅
Not applicable
350MHz
The graphics processing unit (GPU) has a higher clock speed.
GPU turbo
∅
Not applicable
1200MHz
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
GPU execution units
∅
Not applicable
Unknown. Help us by suggesting a value. (Intel Core i7-9700K)
A graphics processing unit (GPU) with a greater number of execution units can deliver better graphics.
supported displays
∅
Not applicable
Using multiple displays you can create a larger workspace, making it easier to work across multiple apps.
DirectX version
∅
Not applicable
DirectX is used in games, with newer versions supporting better graphics.
OpenGL version
∅
Not applicable
OpenGL is used in games, with newer versions supporting better graphics.
OpenCL version
Unknown. Help us by suggesting a value. (AMD Ryzen 7 3800X)
Unknown. Help us by suggesting a value. (Intel Core i7-9700K)
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.
texture mapping units (TMUs)
∅
Not applicable
Unknown. Help us by suggesting a value. (Intel Core i7-9700K)
TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.
render output units (ROPs)
∅
Not applicable
Unknown. Help us by suggesting a value. (Intel Core i7-9700K)
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
RAM speed
3200MHz
2666MHz
It can support faster memory, which will give quicker system performance.
maximum memory bandwidth
47.68GB/s
41.6GB/s
This is the maximum rate that data can be read from or stored into memory.
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.
memory channels
More memory channels increases the speed of data transfer between the memory and the CPU.
maximum memory amount
The maximum amount of memory (RAM) supported.
bus transfer rate
Unknown. Help us by suggesting a value. (AMD Ryzen 7 3800X)
The bus is responsible for transferring data between different components of a computer or device.
Supports ECC memory
✖AMD Ryzen 7 3800X
✖Intel Core i7-9700K
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.
eMMC version
Unknown. Help us by suggesting a value. (AMD Ryzen 7 3800X)
Unknown. Help us by suggesting a value. (Intel Core i7-9700K)
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.
bus speed
Unknown. Help us by suggesting a value. (AMD Ryzen 7 3800X)
Unknown. Help us by suggesting a value. (Intel Core i7-9700K)
The bus is responsible for transferring data between different components of a computer or device.
Features
uses multithreading
✔AMD Ryzen 7 3800X
✖Intel Core i7-9700K
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.
Has AES
✔AMD Ryzen 7 3800X
✔Intel Core i7-9700K
AES is used to speed up encryption and decryption.
Has AVX
✔AMD Ryzen 7 3800X
✔Intel Core i7-9700K
AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.
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.
Has F16C
✔AMD Ryzen 7 3800X
✔Intel Core i7-9700K
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
bits executed at a time
Unknown. Help us by suggesting a value. (AMD Ryzen 7 3800X)
Unknown.
Help us by suggesting a value. (Intel Core i7-9700K)
NEON provides acceleration for media processing, such as listening to MP3s.
Has MMX
✔AMD Ryzen 7 3800X
✔Intel Core i7-9700K
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Has TrustZone
✖AMD Ryzen 7 3800X
✖Intel Core i7-9700K
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).
front-end width
Unknown. Help us by suggesting a value. (AMD Ryzen 7 3800X)
Unknown. Help us by suggesting a value. (Intel Core i7-9700K)
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
Price comparison
Which are the best CPUs?
0028 8 x 3.9GHz vs 8 x 3.6GHz
3200MHz vs 2666MHz
16 vs 8
7nm vs 14nm
4MB vs 2MB
61x higher PassMark score? 23374 vs 14554
32MB vs 12MB
4 vs 3
Why is Intel Core i7-9700K better than AMD Ryzen 7 3800X?
- 5°C higher than maximum operating temperature?
100°C vs 95°C - 0.4GHz higher turbo clock speed?
4.9GHz vs 4.5GHz - 10W below TDP?
95W vs 105W - Does it have integrated graphics?
- 5.5% higher PassMark score (single)?
2897 vs 2746 - Has NX bit?
What are the most popular comparisons?
AMD RYZEN 7 3800X
VS
AMD Ryzen 5 5600x
Intel Core i7-9700k
VS
AMD Ryzen 5 5600x
AMD RYZEN 7 3800X
9000 VS
5000 VS
58 5000 VS 9000.5000 AMD Ry0002 Intel Core i7-9700k
VS
Intel Core i9-9900k
AMD Ryzen 7 3800x
VS
AMD RYZEN 7 3700X
Intel Core i7-9700k
VS
Intel Core2 Intel Core,
VS
VS
VS
VS
VS AMD RYZEN 7 3800X
VS
AMD RYZEN 5 5600G
Intel Core i7-9700K
VS
Intel Core i7-8700k
AMD Ryzen 7,0003
AMD Ryzen 9000 AMD Ryzen 9000 AMD Ryzen 9 -9700K
VS
Intel Core i5-9600k
AMD Ryzen 7 3800x
VS
AMD Ryzen 7 5700g
Intel Core i7-9700k
VS
AMD Ryzen 7 5800x
AMD Ryzen 7 5800x
AMD Ryzen 7 5800x
AMD Ryzen 7 5800x
AMD Ryzen 7 5800x
AMD
AMD RYZEN 5 3600
Intel Core i7-9700K
VS
Intel Core i7-9700KF
AMD Ryzen 7 3800x
9000 VS
AMD Ryzen 9 5950x
Intel Core I7-000 INTEL Core I7-000 INTEL CORE I7-0002 Intel Core I7-0002 Intel Core I7-0002 Intel Core I7-0002 Intel Core I7-0002 Intel Core I7-0002 Intel Core I7-0002 Intel Core Core I7-00020002 AMD RYZEN 7 3700X
AMD Ryzen 7 3800x
VS
AMD Ryzen 9 3900x
Intel Core i7-9700k
VS
Intel Core I7-13700K
Intel Core i7-97-97-
Intel Core I7-97-97-
Intel Core I7-9-97-
Intel Core I7-97-9000
Intel Core I7-97-9000 2 Core i7-9700
Comparison of prices
Users reviews
General rating
AMD Ryzen 7 3800x
4 Reviews of users
AMD Ryzen 7 3800x
7. 0 /10 9000
4 Reviews of users
Intel Core i7-9700k
0 Reviews of Users
Intel Core i7-9700K
0.0 /10
0 Reviews of Users
Functions
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 VOTES
reviews not yet
Games
8.7 /10
3 VOTES
reviews still not
performance
8.5 /10
2 Votes
reviews yet there is no
Reliability
8.0 /10
2 Votes
Reviews yet
Energy
6.5 /10 9000 /10 9000 9000 2 Votes
No reviews yet
Performance
CPU speed
8 x 3.9GHz
8 x 3.6GHz
CPU speed indicates how many processing cycles per second the CPU can perform, considering all its cores. It is calculated by adding the clock speeds of each core or, in the case of multi-core processors, each group of cores. nine0003
processor thread
More threads result in better performance and better multitasking.
turbo clock speed
4.5GHz
4.9GHz
When the processor is running below its limits, it can jump to a higher clock speed to increase performance.
Has an unlocked multiplier
✔AMD Ryzen 7 3800X
✔Intel Core i7-9700K
Some processors come with an unlocked multiplier and are easier to overclock, allowing for better performance in games and other applications.
L2 Cache
More L2 scratchpad memory results in faster results in CPU and system performance tuning.
L3 cache
More L3 scratchpad memory results in faster results in CPU and system performance tuning. nine0003
L1 cache
More L1 cache results in faster results in CPU and system performance tuning.
L2 core
0.5MB/core
0.25MB/core
More data can be stored in L2 scratchpad for access by each processor core.
L3 core
4MB/core
1.5MB/core
More data can be stored in L3 scratchpad for access by each processor core. nine0003
Geotagging
PassMark result
This benchmark measures CPU performance using multithreading.
PassMark result (single)
This benchmark measures processor performance using a thread of execution.
Geekbench 5 result (multi-core)
Geekbench 5 is a cross-platform test that measures the performance of a multi-core processor. (Source: Primate Labs, 2023)
Cinebench R20 result (multi-core)
Cinebench R20 is a benchmark that measures the performance of a multi-core processor by rendering a 3D scene.
Cinebench R20 result (single core)
Cinebench R20 is a test to evaluate the performance of a single core processor when rendering a 3D scene.
Geekbench 5 result (single core)
Geekbench 5 is a cross-platform test that measures the single core performance of a processor. (Source: Primate Labs, 2023)
Blender test result (bmw27)
171.6seconds
224.8seconds
The Blender test (bmw27) measures CPU performance by rendering a 3D scene. More powerful processors can render a scene in a shorter time.
Blender (classroom) result
520.7seconds
709.8seconds
The Blender (classroom) benchmark measures CPU performance by rendering a 3D scene. More powerful processors can render a scene in a shorter time. nine0003
performance per watt
This means that the processor is more efficient, giving more performance per watt of power used.
Integrated graphics
GPU clock speed
∅
N/A
350MHz
The graphics processing unit (GPU) has a higher clock speed.
turbo GPU
∅
N/A
1200MHz
When the GPU is running below its limits, it may jump to a higher clock speed to increase performance. nine0003
GPU actuators
∅
Not applicable
Unknown. Help us offer a price. (Intel Core i7-9700K)
A graphics processing unit (GPU) with more execution units can provide better graphics.
monitor support
∅
N/A
By using multiple displays, you can expand your workspace, making it easier to work across multiple applications.
DirectX 9 version0003
∅
N/A
DirectX is used in games with a new version that supports better graphics.
OpenGL version
∅
N/A
The newer the OpenGL version, the better the graphics in games.
OpenCL version
Unknown. Help us offer a price. (AMD Ryzen 7 3800X)
Unknown. Help us offer a price. (Intel Core i7-9700K)
Some applications use OpenCL to use the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions are more functional and better quality. nine0003
texture units (TMUs)
∅
Not applicable
Unknown. Help us offer a price. (Intel Core i7-9700K)
TMUs take texture units and map them to the geometric location of the 3D scene. More TMUs generally means texture information is processed faster.
ROPs imaging units
∅
Not applicable
Unknown. Help us offer a price. (Intel Core i7-9700K)
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 the appearance of graphics.
Memory
RAM speed
3200MHz
2666MHz
Can support faster memory which speeds up system performance.
maximum memory bandwidth
47.68GB/s
41.6GB/s
This is the maximum rate at which data can be read from or stored in memory.
DDR memory version
DDR (Double Data Rate Synchronous Dynamic Random Access Memory) is the most common type of main memory. New versions of DDR memory support higher maximum speeds and are more energy efficient.
memory channels
More memory channels increase the speed of data transfer between memory and processor. nine0003
maximum memory
Maximum memory (RAM).
bus baud rate
Unknown. Help us offer a price. (AMD Ryzen 7 3800X)
The bus is responsible for transferring data between various components of a computer or device.
Supports memory debug code
✖AMD Ryzen 7 3800X
✖Intel Core i7-9700K
Memory debug code can detect and fix data corruption. It is used when necessary to avoid distortion, such as in scientific computing or when starting a server. nine0003
eMMC version
Unknown. Help us offer a price. (AMD Ryzen 7 3800X)
Unknown. Help us offer a price. (Intel Core i7-9700K)
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.
bus frequency
Unknown. Help us offer a price. (AMD Ryzen 7 3800X)
Unknown. Help us offer a price. (Intel Core i7-9700K)
The bus is responsible for transferring data between various components of a computer or device
Intel’s Hyperthreading or AMD’s Simultaneous Multithreading provides better 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. nine0003
Has AES
✔AMD Ryzen 7 3800X
✔Intel Core i7-9700K
AES is used to speed up encryption and decryption.
Has AVX
✔AMD Ryzen 7 3800X
✔Intel Core i7-9700K
AVX is used to help speed up calculations in multimedia, scientific and financial applications, and to improve the performance of the Linux RAID program.
version of 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. nine0003
Has F16C
✔AMD Ryzen 7 3800X
✔Intel Core i7-9700K
F16C is used to speed up tasks such as image contrast adjustment or volume control.
bits transmitted at the same time
Unknown. Help us offer a price. (AMD Ryzen 7 3800X)
Unknown. Help us offer a price. (Intel Core i7-9700K)
NEON provides faster media processing such as MP3 listening. nine0003
Has MMX
✔AMD Ryzen 7 3800X
✔Intel Core i7-9700K
MMX is used to speed up tasks such as adjusting image contrast or adjusting volume.
Has TrustZone
✖AMD Ryzen 7 3800X
✖Intel Core i7-9700K
Technology is integrated into the processor to ensure device security when using features such as mobile payments and digital rights management (DRM) video streaming. nine0003
interface width
Unknown. Help us offer a price. (AMD Ryzen 7 3800X)
Unknown. Help us offer a price. (Intel Core i7-9700K)
The processor can decode more instructions per clock (IPC), which means the processor performs better
Price comparison
Which CPUs are better?
This page is currently only available in English.
Intel Core i7 9700K vs AMD Ryzen 7 3800X 9 performance comparison0001
VS
Intel Core i7 9700K
AMD Ryzen 7 3800X
Which is better: Intel Core i7 9700K at 3.6 GHz (with Turbo Boost up to 4.9) or AMD Ryzen 7 3800X at 3.9 GHz (with Turbo Core up to 4.5)? To find out, read our comparative testing of these 8-core 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 kernel
Core i7 9700k
59 9000 59
Ryzen 7 3800x
61
Multi -flow performance
Tests in benchmars where all nucleus
Core Core
37
Ryzen 7 3800X
52
Energy efficiency
Effect Energy Effect CHIP
Core I7 9700K
47
Ryzen 7 3800X
62
Rating NanoreView
4000 9000 9000 9000 Core2 4000 Core2 4000 9000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 Core2 4000 2 4000 Core2 4000 2 4000 Core2 4000 2 4000 Core2 4000 Core 2
58
Key differences
What are the main differences between 3800X and 9700K
Reasons to choose Intel Core i7 9700K
- Integrated graphics accelerator Intel UHD Graphics 630
- 9% higher frequency in Turbo Boost (4.
9 GHz vs. 4.5 GHz)
Reasons to choose AMD Ryzen 7 3800X
- Has 20 MB more L3 cache
- More modern process technology — 7 vs. 14 nanometers
- New PCI Express standard — 4.0
- Rival 903 months later than 903 6.08 GB/s (15%) higher maximum memory bandwidth
Benchmark tests
Compare the results of processor tests in benchmarks
Cinebench R23 (single core)
Core i7 9700K
1275
Ryzen 7 3800X
+5%
1338
Cinebench R23 (multi-core)
Core i7 9700K
9408
Ryzen 7 3800X
+46%
13781
Passmark CPU (single core)
Core i7 9700K
+7%
2891
Ryzen 7 3800X
2710
Passmark CPU (multi-core)
Core i7 9700K
14473
Ryzen 7 3800X
+60%
23143
Geekbench 5 (single core)
Core i7 9700K
1273
Ryzen 7 3800X
+5%
1338
Geekbench 5 (multi-core)
Core i7 9700K
7387
Ryzen 7 3800X
+28%
9448
Add your Cinebench R23 results
nine0003
Specifications
List of full technical specifications for Intel Core i7 9700K and AMD Ryzen 7 3800X
General information
| Manufacturer | Intel | AMD |
| Release date | October 8, 2018 | July 7, 2019 |
| Type | Desktop | Desktop |
| Instruction set architecture | x86-64 | x86-64 |
| Codename | Coffee Lake | — |
| Model number | i7-9700K | — |
| Integrated graphics | UHD Graphics 630 | No |
Processor
| Core | 8 | 8 |
| threads | 8 | 16 |
| Frequency | 3. |
3.9 GHz |
| Max. frequency in Turbo Boost | 4.9 GHz | 4.5 GHz |
| Number of cores | 8 | 8 |
| Number of threads | 8 | 16 |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 36x | 39x |
| Bus speed | — | |
| Level 1 cache | 64KB (per core) | 64KB (per core) |
| Level 2 cache | 256KB (per core) | 512KB (per core) |
| Level 3 cache | 12MB (shared) | 32MB (shared) |
| Unlocked multiplier | Yes |
| Number of transistors | — | 3.8 billion |
| Process | 14 nanometers | 7 nanometers |
| Socket | LGA-1151 | AM4 |
| Power consumption (TDP) | 95W | 105 W |
| Critical temperature | 100°C | 95°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. |
— |
Igpu Flops
Core i7 9700k
0.38 Teraflops
Ryzen 7 3800x
N/D
Memory Support
| DDR4-2666 | DDR4-3200 | |
| Max. size | 128 GB | 128 GB |
| Number of channels | 2 | 2 |
| Max. bandwidth | 41.6 GB/s | 47.68 GB/s |
| ECC support | No | Yes |
Other
| Official site | Site Intel Core i7 9700K | AMD Ryzen 7 3800X |
| PCI Express version | 3.0 | 4.0 |
| Max. PCI Express lanes | 16 | 16 |
| Extended instructions | SSE4.1, SSE4.2, AVX-2 | — |
Poll
What processor do you think is the best?
Core i7 9700K
6 (14.