Intel Core i9 10900K vs i7 7700K: performance comparison
VS
Intel Core i9 10900K
Intel Core i7 7700K
We compared two desktop CPUs: the 3.7 GHz Intel Core i9 10900K with 10-cores against the 4.2 GHz i7 7700K with 4-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
Review
General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i9 10900K
64
Core i7 7700K
54
Multi-Core Performance
Measure performance when all cores are involved
Core i9 10900K
50
Core i7 7700K
20
Power Efficiency
The efficiency score of electricity consumption
Core i9 10900K
53
Core i7 7700K
44
NanoReview Final Score
Generic CPU rating
Core i9 10900K
55
Core i7 7700K
39
Key Differences
What are the key differences between 7700K and 10900K
Advantages of Intel Core i9 10900K
- Has 6 more physical cores
- Has 12288 KB larger L3 cache size
- Newer — released 3-years and 4-months later
- Supports up to 128 GB DDR4-2933 RAM
- Around 10.
04 GB/s (28%) higher theoretical memory bandwidth
- 18% higher Turbo Boost frequency (5.3 GHz vs 4.5 GHz)
- 18% faster in a single-core Geekbench v5 test — 1336 vs 1135 points
Promotion
Benchmarks
Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Core i9 10900K
+17%
1422
Core i7 7700K
1219
Cinebench R23 (Multi-Core)
Core i9 10900K
+161%
15401
Core i7 7700K
5909
Passmark CPU (Single-Core)
Core i9 10900K
+17%
3180
Core i7 7700K
2728
Passmark CPU (Multi-Core)
Core i9 10900K
+142%
23590
Core i7 7700K
9749
Geekbench 5 (Single-Core)
Core i9 10900K
+18%
1340
Core i7 7700K
1139
Geekbench 5 (Multi-Core)
Core i9 10900K
+130%
10910
Core i7 7700K
4750
Submit your Cinebench R23 result
Specifications
Full technical specification of Intel Core i9 10900K and i7 7700K
General
| Vendor | Intel | Intel |
| Released | May 1, 2020 | January 3, 2017 |
| Type | Desktop | Desktop |
| instruction set | x86-64 | x86-64 |
| Codename | Comet Lake | Kaby Lake |
| Model number | i9-10900K | i7-7700K |
| Integrated GPU | UHD Graphics 630 | HD Graphics 630 |
| P-Cores | 10 | 4 |
| P-Threads | 20 | 8 |
| Base Frequency (P) | 3. 7 GHz |
4.2 GHz |
| Turbo Boost Frequency (P) | 5.3 GHz | 4.5 GHz |
| Total Cores | 10 | 4 |
| Total Threads | 20 | 8 |
| Bus Frequency | 100 MHz | 42 MHz |
| Multiplier | 37x | 100x |
| Bus Bandwidth | 8 GT/s | 8 GT/s |
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 256K (per core) | 256K (per core) |
| L3 Cache | 20MB (shared) | 8MB (shared) |
| Unlocked Multiplier | Yes | Yes |
Package
| Fabrication process | 14 nm | 14 nm |
| TDP (PL1) | 125 W | 91 W |
| Socket | LGA-1200 | LGA-1151 |
| Peak temperature | 100°C | 100°C |
| Integrated Graphics | Intel UHD Graphics 630 | Intel HD Graphics 630 |
| GPU Base Clock | 350 MHz | 350 MHz |
| GPU Boost Clock | 1200 MHz | 1150 MHz |
| Shading Units | 192 | 192 |
| TMUs | 24 | 24 |
| ROPs | 3 | 3 |
| Execution Units | 24 | 24 |
| TGP | 15 W | 15 W |
Max. Resolution |
4096×2304 — 60 Hz | 4096×2304 — 60 Hz |
iGPU FLOPS
Core i9 10900K
0.38 TFLOPS
Core i7 7700K
0.44 TFLOPS
Memory Support
| Memory types | — DDR4-2933 | — DDR4-2400 — DDR3L-1600 |
| Memory Size | 128 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 45.8 GB/s | 35.76 GB/s |
| ECC Support | No | No |
| Official site | Intel Core i9 10900K official page | Intel Core i7 7700K official page |
| PCI Express Version | 3.0 | 3.0 |
| PCI Express Lanes | 16 | 16 |
| Extended instructions | — | SSE4. 1, SSE4.2, AVX-2 |
Cast your vote
Choose between two processors
Core i9 10900K
18 (58.1%)
Core i7 7700K
13 (41.9%)
Total votes: 31
Сompetitors
1.
Intel Core i9 10900K or AMD Ryzen 7 5800X3D
2.
Intel Core i9 10900K or Intel Core i7 13700K
3.
Intel Core i9 10900K or AMD Ryzen 9 7950X
4.
Intel Core i9 10900K or Intel Core i9 13900K
5.
Intel Core i9 10900K or Intel Core i9 11900K
6.
Intel Core i7 7700K or Intel Core i7 6700K
7.
Intel Core i7 7700K or Intel Core i5 12400F
8.
Intel Core i7 7700K or AMD Ryzen 7 5800X
Compare other CPUs (540+)
So which CPU will you choose: Intel Core i7 7700K or i9 10900K?
Name
Message
Promotion
Core i9-10900K vs Core i7-7700K
Availability
Intel Core i9-10900K Desktop Processor 10 Cores up to 5.
3 GHz Unlocked LGA1200 (Intel 400 Series Chipset) 125W
Buy on Amazon
$358.98
In Stock
Updated 30479 minutes ago
Availability
Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W
Buy on Amazon
$319
In Stock
Updated 30480 minutes ago
Key Differences
In short — Core i9-10900K outperforms the cheaper Core i7-7700K on the selected game parameters. However, the worse performing Core i7-7700K is a better bang for your buck. The better performing Core i9-10900K is 1213 days newer than the cheaper Core i7-7700K.
Advantages of Intel Core i9-10900K
- Performs up to 5% better in Counter-Strike: Global Offensive than Core i7-7700K — 405 vs 386 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-7700K — 20 vs 8 threads
Advantages of Intel Core i7-7700K
- Up to 11% cheaper than Core i9-10900K — $319.
0 vs $358.98 - Up to 7% better value when playing Counter-Strike: Global Offensive than Core i9-10900K — $0.83 vs $0.89 per FPS
- Consumes up to 27% less energy than Intel Core i9-10900K — 91 vs 125 Watts
Counter-Strike: Global Offensive
Resolution
1920 x 1080
Game Graphics
High
Core i9-10900K
Desktop • Apr 30th, 2020
FPS
405
100%
Value, $/FPS
$0.89/FPS
93%
Price, $
$358.98
88%
FPS Winner
Intel Core i9-10900K Desktop Processor 10 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 400 Series Chipset) 125W
Buy for $358.98 on Amazon
In Stock
Updated 30479 minutes ago
Core i7-7700K
Desktop • Jan 3rd, 2017
FPS
386
95%
Value, $/FPS
$0.83/FPS
100%
Price, $
$319
100%
Value Winner
Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W
Buy for $319 on Amazon
In Stock
Updated 30480 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i9-10900K
Desktop • Apr 30th, 2020
Core i7-7700K
Desktop • Jan 3rd, 2017
Very High
187
FPS
208
FPS
League of Legends
Best Looking
185
FPS
198
FPS
Dota 2
High
406
FPS
434
FPS
Valorant
Ultra
140
FPS
143
FPS
Grand Theft Auto V
High
386
FPS
405
FPS
Counter-Strike: Global Offensive
Geekbench 5 Benchmarks
Core i9-10900K
Desktop • Apr 30th, 2020
Single-Core
1719
100%
Multi-Core
9321
100%
Core i7-7700K
Desktop • Jan 3rd, 2017
Single-Core
1529
88%
Multi-Core
5068
54%
|
Intel Core i9-10900K |
vs |
Intel Core i7-7700K |
|---|---|---|
|
Apr 30th, 2020 |
Release Date | Jan 3rd, 2017 |
| Core i9 | Collection | Core i7 |
| Comet Lake | Codename | Kaby Lake |
| Intel Socket 1200 | Socket | Intel Socket 1151 |
|
Desktop |
Segment |
Desktop |
|
10 |
Cores | 4 |
|
20 |
Threads | 8 |
3. 7 GHz |
Base Clock Speed |
4.2 GHz |
|
5.3 GHz |
Turbo Clock Speed | 4.5 GHz |
| 125 W | TDP |
91 W |
| 14 nm | Process Size | 14 nm |
| 37.0x | Multiplier |
42.0x |
| UHD Graphics 630 | Integrated Graphics | HD 630 |
| Yes | Overclockable | Yes |
Builds Using Core i9-10900K or Core i7-7700K
Counter-Strike: Global Offensive, 1920 x 1080, High
OMEN 30L Gaming Desktop PC
390
FPS
$
6.59
/FPS
GeForce RTX 3080
Core i9-10900K
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$2,569.99
In Stock
Updated 25997 minutes agoMPG Velox by MSI Gaming Desktop PC
422
FPS
$
4.74
/FPS
GeForce RTX 4070 Ti
Core i9-10900K
32 GB, 512 GB SSD + 3 TB HDD
Buy on Amazon
$1,999.99
In Stock
Updated 25996 minutes ago
Select from the most popular similar processor comparisons.
Most compared processor combinations, including the currently selected ones, are at the top.
Core i7-7700K
Ryzen 7 5800X3D
$289.06
Core i9-10900K
$358.98
Ryzen 7 5800X3D
$289.06
Core i7-7700K
Ryzen 9 5900X
$306.99
Core i9-10900K
$358.98
Ryzen 9 5900X
$306.99
Core i7-7700K
Ryzen 7 7800X3D
Core i9-10900K
$358.98
Ryzen 7 7800X3D
Core i7-7700K
Ryzen 7 7700X
$311.24
Core i9-10900K
$358.98
Ryzen 7 7700X
$311.24
Core i7-7700K
Core i7-13700K
$407.99
Intel Core i9 10900K vs i7 7700K:
performance comparison
VS
Intel Core i9 10900K
Intel Core i7 7700K
Which is better: 10-core Intel Core i9 10900K at 3.7 GHz or i7 7700K with 4 cores at 4.2 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-threaded performance
Rating in tests using a single core
Core i9 10900K
64
Core i7 7700K
54
9000 2 Multi-threaded performance
All-core benchmarks
Core i9 10900K
50
Core i7 7700K
20
Power Efficiency
Chip Power Efficiency
Core i9 10900 K
53
Core i7 7700K
44
NanoReview rating
Final CPU score
Core i9 10900K
55
Core i7 7700K
39
Key differences
What are the main differences between 7700K and 10900K
Reasons to choose Intel Core i9 10900K
- Has 6 more physical cores
- Has 12288 KB more L3 cache
- Introduced 3 years and 4 months later than rival
- Supports up to 128 GB DDR4-2933
- 10.
04 GB/s (28%) higher maximum memory bandwidth - 18% higher Turbo Boost frequency (5.3 GHz vs 4.5 GHz)
- 18% faster Geekbench v5 single-core test — 1336 and 1135 points
Benchmark tests
Compare the results of processor tests in benchmarks
Cinebench R23 (single core)
Core i9 10900K
+17%
1422
Core i7 7700K
1219
Cinebench R23 (multi-core)
Core i9 10900K
+161%
15401
Core i7 7700K
5909
Passmark CPU (single core)
Core i9 10900K
+17%
3180
Core i7 7700K
2728
Passmark CPU (multi-core)
Core i9 10900K
+142%
23590
Core i7 7700K
9749
Geekbench 5 (single core)
Core i9 10900K
+18%
1340
Core i7 7700K
1139
Geekbench 5 (multi-core)
Core i9 10900K
+130%
10910
Core i7 7700K
4750
Add your Cinebench R23 results
Specifications
List of full specifications of Intel Core i9 10900K and i7 7700K
General information
| Manufacturer | Intel | Intel |
| Release date | May 1, 2020 | January 3, 2017 |
| Type | Desktop | Desktop |
| Instruction set architecture | x86-64 | x86-64 |
| Codename | Comet Lake | Kaby Lake |
| Model number | i9-10900K | i7-7700K |
| Integrated graphics | UHD Graphics 630 | HD Graphics 630 |
Processor
| Cores | 10 | 4 |
| threads | 20 | 8 |
| Frequency | 3. 7 GHz |
4.2 GHz |
| Max. frequency in Turbo Boost | 5.3 GHz | 4.5 GHz |
| Number of cores | 10 | 4 |
| Number of threads | 20 | 8 |
| Bus frequency | 100 MHz | 42 MHz |
| Multiplier | 37x | 100x |
| Tire speed | 8 GT/s | 8 GT/s |
| Level 1 cache | 64KB (per core) | 64KB (per core) |
| Level 2 cache | 256KB (per core) | 256KB (per core) |
| Level 3 cache | 20MB (shared) | 8MB (shared) |
| Unlocked multiplier | Yes | Yes |
| Process | 14 nanometers | 14 nanometers |
| Power consumption (TDP) | 125 W | 91W |
| Socket | LGA-1200 | LGA-1151 |
| Critical temperature | 100°C | 100°C |
| Integrated graphics | Intel UHD Graphics 630 | Intel HD Graphics 630 |
| GPU frequency | 350 MHz | 350 MHz |
| Boost GPU frequency | 1200 MHz | 1150 MHz |
| Shader blocks | 192 | 192 |
| TMUs | 24 | 24 |
| ROPs | 3 | 3 |
| Computer units | 24 | 24 |
| TGP | 15W | 15W |
Max. resolution |
4096×2304 — 60Hz | 4096×2304 — 60Hz |
iGPU FLOPS
Core i9 10900K
0.38 teraflops
Core i7 7700K
0.44 teraflops
Memory support
| Memory type | — DDR4-2933 | — DDR4-2400 — DDR3L-1600 |
| Max. size | 128 GB | 64 GB |
| Number of channels | 2 | 2 |
| Max. bandwidth | 45.8 GB/s | 35.76 GB/s |
| ECC support | No | No |
Other
| Official site | Site Intel Core i9 10900K | Site Intel Core i7 7700K |
| PCI Express version | 3.0 | 3.0 |
| Max. PCI Express lanes | 16 | 16 |
| Extended instructions | — | SSE4. 1, SSE4.2, AVX-2 |
Poll
What processor do you think is the best?
Core i9 10900K
18 (58.1%)
Core i7 7700K
13 (41.9%)
Total votes: 31
Competitors
1.
Intel Core i9 10900K and AMD Ryzen 7 5800X3D
2.
Intel Core i9 10900K and Intel Core i7 13700K
3.
Intel Core i9 10900K and AMD Ryzen 9 7950X
4.
Intel Core i9 10900K and Intel Core i9 13900K
5.
Intel Core i
0K and Intel Core i9 11900K
6.
Intel Core i7 7700K and Intel Core i7 6700K
7.
Intel Core i7 7700K and Intel Core i5 12400F
8.
Intel Core i7 7700K and AMD Ryzen 7 5800X
Compare other CPUs (540+)
Intel Core i9 10900K vs AMD Ryzen 7 7700X:
performance comparison
VS
Intel Core i9 10900K
AMD Ryzen 7 7700X
Which is better: 10-core Intel Core i9 10900K at 3.
7 GHz or AMD Ryzen 7 7700X with 8 cores at 4.5 GHz? To find out, read our comparative testing of these 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-threaded performance
Rating in tests using a single core
Core i9 10900K
64
Ryzen 7 7700X
95
900 02 Multi-threaded performance
All-core benchmarks
Core i9 10900K
50
Ryzen 7 7700X
66
Power Efficiency
Chip Power Efficiency
Core i9 10900K
53
Ryzen 7 7700X
78
NanoReview Rating
Final CPU Score
Core i9 10900K
55
Ry zen 7 7700X
78
Key differences
What are the main differences between 7700X and 10900K
Reasons to choose Intel Core i9 10900K
- Has 2 more physical cores
Reasons to choose AMD Ryzen 7 7700X
- Introduced 2 years and 6 months later than rival
- More modern process technology — 5 vs.
14 nanometers - New PCI Express standard — 5.0
- 66% faster in Geekbench v5 single-core test — 2218 and 1336 points
- 27.6 GB/s (60%) higher maximum memory bandwidth
- 2% higher Turbo Boost frequency (5.4 GHz vs 5.3 GHz)
9001 1 Has on 12288 KB more L3 cache
Benchmark tests
Compare the results of processor tests in benchmarks
Cinebench R23 (single core)
Core i9 10900K
1422
Ryzen 7 7700X
+40%
1991
Cinebench R23 (multi-core)
Core i9 10900K
15401
Ryzen 7 7700X
+25%
19268
Passmark CPU (Single Core)
Core i9 10900K
3180
Ryzen 7 7700X
+35%
4278
Passmark CPU (multi-core)
Core i9 10900K
23590
Ryzen 7 7700X
+55%
36621
Geekbench 5 (single core)
Core i9 10900K
1340
Ryzen 7 7700X
+67%
2232
Geekbench 5 (multi-core)
Core i9 10900K
10910
Ryzen 7 7700X
+30%
14225
Add your Cinebench R23 results
Specifications
List of full specifications for Intel Core i9 10900K and AMD Ryzen 7 7700X
General information
| Manufacturer | Intel | AMD |
| Release date | May 1, 2020 | September 29, 2022 |
| Type | Desktop | Desktop |
| Instruction set architecture | x86-64 | x86-64 |
| Codename | Comet Lake | Zen 4 (Raphael) |
| Model number | i9-10900K | — |
| Integrated graphics | UHD Graphics 630 | Radeon Graphics (Ryzen 7000) |
Processor
| Cores | 10 | 8 |
| threads | 20 | 16 |
| Frequency | 3. 7 GHz |
4.5 GHz |
| Max. frequency in Turbo Boost | 5.3 GHz | 5.4 GHz |
| Number of cores | 10 | 8 |
| Number of threads | 20 | 16 |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 37x | 45x |
| Bus speed | 8 GT/s | — |
| Level 1 cache | 64KB (per core) | 64KB (per core) |
| Level 2 cache | 256KB (per core) | 1MB (per core) |
| Level 3 cache | 20MB (shared) | 32MB (shared) |
| Unlocked multiplier | Yes | Yes |
| Number of transistors | — | 6.57 billion |
| Process | 14 nanometers | 5 nanometers |
| Power consumption (TDP) | 125 W | 105 W |
Max. TDP (Boost) |
— | 142 W |
| Socket | LGA-1200 | AM5 |
| Critical temperature | 100°C | 95°C |
| Integrated graphics | Intel UHD Graphics 630 | Radeon Graphics (Ryzen 7000) |
| GPU frequency | 350 MHz | 1500 MHz |
| Boost GPU frequency | 1200 MHz | 2200 MHz |
| Shader blocks | 192 | 128 |
| TMUs | 24 | 8 |
| ROPs | 3 | 4 |
| Computer units | 24 | 2 |
| TGP | 15W | 15W |
| Max. resolution | 4096×2304 — 60Hz | — |
iGPU FLOPS
Core i9 10900K
0.38 TFLOPS
Ryzen 7 7700X
0.54 TFLOPS 9000 3
Memory support
| Memory type | -DDR4-2933 | — DDR5-5200 |
Max. size |
128 GB | 128 GB |
| Number of channels | 2 | 2 |
| Max. bandwidth | 45.8 GB/s | 73.4 GB/s |
| ECC support | No | Yes |
Other
| Official site | Site Intel Core i9 10900K | AMD Ryzen 7 7700X |
| PCI Express Version | 3.0 | 5.0 |
| Max. PCI Express lanes | 16 | 28 |
Poll
What processor do you think is the best?
Core i9 10900K
0 (0%)
Ryzen 7 7700X
1 (100%)
Total Votes: 1
Competitors
1.
Ryzen 7 7800X3D vs Ryzen 7 7700X
2.
Ryzen 7 5800X vs Ryzen 7 7700X
3.