Intel Core i5-8400 vs i7-7700K
- CPU
- GPU
- SSD
- HDD
- RAM
- USB
BX80677I77700K
BX80684I58400
VS
YouTube*NEW*
About
Watch Comparable Gameplay: 9350KF vs 9400F
| CSGO Dust 2 1080p Max |
270 EFps | Better CSGO EFps. +16% |
233 EFps | |||
| GTAV Franklin & Lamar 1080p Max |
108 EFps | +1% | 107 EFps | |||
| Overwatch Temple of Anubis 1080p Max |
134 EFps | 138 EFps | +3% | |||
| PUBG M249 Training 1080p Max |
125 EFps | +2% | 123 EFps | |||
| Fortnite UserBenchmark Island 1080p Max |
145 EFps | Better Fortnite EFps. +12% |
130 EFps |
Real World Speed
Performance profile from 947,082 user samples
Benchmark your CPU here
634,862 User Benchmarks
Best Bench: 92% Base clock 4.2 GHz, turbo 5 GHz (avg)
Worst Bench: 71% Base clock 4.2 GHz, turbo 4.2 GHz (avg)
Poor: 71%
Great: 92%
SPEED RANK: 158th / 1398
|
Gaming 84% Aircraft carrier |
Desktop 88% Aircraft carrier |
Workstation 70% Battle cruiser |
312,220 User Benchmarks
Best Bench: 89% Base clock 2.8 GHz, turbo 3.8 GHz (avg)
Worst Bench: 61% Base clock 2.8 GHz, turbo 0.8 GHz (avg)
Poor: 61%
Great: 89%
SPEED RANK: 174th / 1398
|
Gaming 82% Aircraft carrier |
Desktop 83% Aircraft carrier |
Workstation 66% Battle cruiser |
| Effective Speed Effective CPU Speed |
84 % | +3% | 81. 8 % |
| 14 Nov19|PCGamer AMD Ryzen 9 3950X review |
6 % | Hitm2 5%, FarC5 4%, StrangeB 2%, TWarW2 7%, SotTR 4%, ACO 13%, MetroEx 3%, MESoW 3%, Divis2 10% | ||||
| 30 Oct19|Gamers Nexus Intel i9-9900KS Review: Overclocki… |
3 % | Hitm2 11%, TWarW2 9% | F118 1%, GTAV 1%, SotTR 1% |
| Memory Avg. Memory Latency |
89.9 Pts | Slightly lower memory latency. +6% |
84.9 Pts | |||
| 1-Core Avg. Single Core Speed |
128 Pts | Faster single-core speed. +13% |
113 Pts | |||
| 2-Core Avg. Dual Core Speed |
240 Pts | Slightly faster dual-core speed. +7% |
224 Pts | |||
| 4-Core Avg. Quad Core Speed |
422 Pts | 434 Pts | +3% | |||
| 8-Core Avg. Octa Core Speed |
634 Pts | Faster octa-core speed. +12% |
564 Pts |
| Memory OC Memory Latency |
96.5 Pts | +2% | 94.2 Pts | |||
| 1-Core OC Single Core Speed |
143 Pts | Faster OC single-core speed. +19% |
120 Pts | |||
| 2-Core OC Dual Core Speed |
274 Pts | Faster OC dual-core speed. +16% |
237 Pts | |||
| 4-Core OC Quad Core Speed |
481 Pts | +2% | 471 Pts | |||
| 8-Core OC Octa Core Speed |
735 Pts | Faster OC octa-core speed. +12% |
657 Pts |
Market Share
Based on 59,603,326 CPUs tested.
See market share leaders
| Market Share Market Share (trailing 30 days) |
1.18 % | Higher market share. +24% |
0.95 % | |||
| Value Value For Money |
71.3 % | 85.1 % | Better value. +19% |
|||
| User Rating UBM User Rating |
83 % | Much more popular. +34% |
62 % | |||
| Price Price (score) |
€435 | €207 | Much cheaper. +52% |
| Age Newest |
74 Months | 65 Months | More recent. +12% |
|||
| TDP Thermal Design Power (TDP) |
91 Watts | 65 Watts | More energy efficient. +29% |
|||
| Cores CPU Processing Cores |
4 cores | 6 cores | Much higher core count. +50% |
|||
| Threads CPU Processing Threads |
8 threads | Much higher thread count. +33% |
6 threads | |||
| Lithography Manufacturing process |
14 nm | 14 nm | ||||
| Base Clock Base Clock Speed |
4.2 GHz | Much faster base frequency. +50% |
2.8 GHz | |||
| Turbo Clock Turbo Clock Speed |
4.5 GHz | Faster turbo frequency. +12% |
4 GHz | |||
| 64-Core OC Multi Core Speed |
746 Pts | Faster OC 64-core speed. +11% |
675 Pts | |||
| 64-Core Avg. Multi Core Speed |
651 Pts | Faster 64-core speed. +11% |
588 Pts |
| Series CPU Architecture |
Kaby Lake | Coffee Lake | ||||
| Socket Motherboard Socket |
FCLGA1151 | FCLGA1151 | ||||
| Graphics Integrated Graphics |
HD 630 | UHD 630 | ||||
| Launch Date Launch Date |
Q1’17 | Q4’17 | ||||
| Cache Cache |
8 MB | 9 MB | ||||
| Instruction Set Extensions Instruction Set Extensions |
SSE4. 1/4.2, AVX 2.0 |
SSE4.1/4.2, AVX2 | ||||
| Recommended Price Recommended Customer Price |
$339.00 — $350.00 | N/A | ||||
| Max Turbo Frequency Max Turbo Frequency |
4.50 GHz | 4.00 GHz | ||||
| Thermal Solution Specification Thermal Solution Specification |
PCG 2015D (130W) | PCG 2015C (65W) | ||||
| Memory Types Memory Types |
DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V | DDR4-2666 | ||||
| Processor Graphics Processor Graphics ‡ |
Intel® HD Graphics 630 | Intel® UHD Graphics 630 | ||||
| Graphics Base Frequency Graphics Base Frequency |
350. 00 MHz |
350 MHz | ||||
| Graphics Max Dynamic Frequency Graphics Max Dynamic Frequency |
1.15 GHz | 1.05 GHz | ||||
| Hyper-Threading Tech Intel® Hyper-Threading Technology ‡ |
Yes | No | ||||
| TSX-NI Intel® TSX-NI |
Yes | No | ||||
| PCI Express Configurations PCI Express Configurations ‡ |
Up to 1×16, 2×8, 1×8+2×4 | Up to 1×16 or 2×8 or 1×8+2×4 | ||||
| More specs » | More specs » |
ADVERTISEMENT
Custom PC Builder (Start a new build)
Build your perfect PC: compare component prices, popularity, speed and value for money.
CHOOSE A COMPONENT:
CPU GPU SSD HDD RAM MBD
Processor Rankings (Price vs Performance)
March 2023 CPU Rankings.
We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]
ADVERTISEMENT
Group Test Results
- Best user rated — User sentiment trumps benchmarks for this comparison.
- Best value for money — Value for money is based on real world performance.
- Fastest real world speed — Real World Speed measures performance for typical consumers.
How Fast Is Your CPU? (Bench your build)
Size up your PC in less than a minute.
Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.
UserBenchmark of the month
Gaming
Desktop
ProGaming
CPUGPUSSDHDDRAMUSB
How it works
- — Download and run UserBenchmark.
- — CPU tests include: integer, floating and string.
- — GPU tests include: six 3D game simulations.
- — Drive tests include: read, write, sustained write and mixed IO.
- — RAM tests include: single/multi core bandwidth and latency.
- — SkillBench (space shooter) tests user input accuracy.
- — Reports are generated and presented on userbenchmark.com.
- — Identify the strongest components in your PC.
- — See speed test results from other users.
- — Compare your components to the current market leaders.
- — Explore your best upgrade options with a virtual PC build.
- — Compare your in-game FPS to other users with your hardware.
Frequently Asked Questions
Best User Rated
-
Intel Core i5-13600K
-
Intel Core i5-12400F
-
Intel Core i5-12600K
-
Intel Core i3-12100F
-
Intel Core i9-13900K
-
Intel Core i7-9700K
-
AMD Ryzen 5 5600X
-
AMD Ryzen 5 3600
-
Intel Core i7-11700K
-
Intel Core i7-13700K
-
Intel Core i5-12400
-
Intel Core i5-11600K
About • User Guide • FAQs • Email • Privacy • Developer • YouTube
Feedback
Intel Core i5-8400 vs i7-8700K
| 14 Nov19|PCGamer AMD Ryzen 9 3950X review |
10 % | Hitm2 11%, FarC5 12%, StrangeB 0%, TWarW2 13%, SotTR 12%, ACO 19%, MetroEx 1%, MESoW 5%, Divis2 12% | ||||
| 28 May20|Techpowerup Intel Core i5-10400F Review — Six .  ..
|
6 % | FarC5 12%, BFV 9%, SotTR 0%, Rage2 4%, Witcher3 1%, Civ6 9%, ACO 20%, Sekiro 7% | MetroEx 1%, Wolf2 0% | |||
| 30 Oct19|Gamers Nexus Intel i9-9900KS Review: Overclocki… |
12 % | Hitm2 22%, TWarW2 12%, F118 7%, GTAV 4%, SotTR 15% |
| Memory Avg. Memory Latency |
90.1 Pts | Slightly lower memory latency. +6% |
84.9 Pts | |||
| 1-Core Avg. Single Core Speed |
128 Pts | Faster single-core speed. +13% |
113 Pts | |||
| 2-Core Avg.  Dual Core Speed
|
249 Pts | Faster dual-core speed. +11% |
224 Pts | |||
| 4-Core Avg. Quad Core Speed |
466 Pts | Slightly faster quad-core speed. +7% |
434 Pts | |||
| 8-Core Avg. Octa Core Speed |
770 Pts | Much faster octa-core speed. +37% |
564 Pts |
| Memory OC Memory Latency |
96.5 Pts | +2% | 94.2 Pts | |||
| 1-Core OC Single Core Speed |
148 Pts | Faster OC single-core speed. +23% |
120 Pts | |||
| 2-Core OC Dual Core Speed |
292 Pts | Faster OC dual-core speed. +23% |
237 Pts | |||
| 4-Core OC Quad Core Speed |
558 Pts | Faster OC quad-core speed. +18% |
471 Pts | |||
| 8-Core OC Octa Core Speed |
892 Pts | Much faster OC octa-core speed. +36% |
657 Pts |
| Age Newest |
65 Months | 65 Months | ||||
| TDP Thermal Design Power (TDP) |
95 Watts | 65 Watts | Much more energy efficient. +32% |
|||
| Cores CPU Processing Cores |
6 cores | 6 cores | ||||
| Threads CPU Processing Threads |
12 threads | Hugely higher thread count. +100% |
6 threads | |||
| Lithography Manufacturing process |
14 nm | 14 nm | ||||
| Base Clock Base Clock Speed |
3.7 GHz | Much faster base frequency. +32% |
2.8 GHz | |||
| Turbo Clock Turbo Clock Speed |
4.7 GHz | Faster turbo frequency. +17% |
4 GHz | |||
| 64-Core OC Multi Core Speed |
1147 Pts | Much faster OC 64-core speed. +70% |
675 Pts | |||
| 64-Core Avg. Multi Core Speed |
971 Pts | Much faster 64-core speed. +65% |
588 Pts |
| Series CPU Architecture |
Coffee Lake | Coffee Lake | ||||
| Socket Motherboard Socket |
FCLGA1151 | FCLGA1151 | ||||
| Graphics Integrated Graphics |
UHD 630 | UHD 630 | ||||
| Cache Cache |
12 MB | 9 MB | ||||
| Max Turbo Frequency Max Turbo Frequency |
4.
|