Home Comparison Intel Core i7 8700K vs Intel Core i9 10900

Intel Core i7 8700K vs Intel Core i9 10900

We compared two desktop CPUs: Intel Core i7 8700K with 6 cores 3.7GHz and Intel Core i9 10900 with 10 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 8700K 's Advantages
Higher base frequency (3.7GHz vs 2.8GHz)
Intel Core i9 10900 's Advantages
Released 2 years and 7 months late
Higher specification of memory (2933 vs 2666)
Larger memory bandwidth (45.8GB/s vs 41.6GB/s)
Larger L3 cache size (20MB vs 12MB)
Lower TDP (65W vs 95W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 8700K
1215
Intel Core i9 10900 +11%
1355
Cinebench R23 Multi Core
Intel Core i7 8700K
8734
Intel Core i9 10900 +52%
13293
Geekbench 6 Single Core
Intel Core i7 8700K
1475
Intel Core i9 10900 +16%
1713
Geekbench 6 Multi Core
Intel Core i7 8700K
6339
Intel Core i9 10900 +42%
9002
Blender
Intel Core i7 8700K
156
Intel Core i9 10900 +26%
197
Geekbench 5 Single Core
Intel Core i7 8700K
1233
Intel Core i9 10900 +7%
1320
Geekbench 5 Multi Core
Intel Core i7 8700K
6632
Intel Core i9 10900 +46%
9749
Passmark CPU Single Core
Intel Core i7 8700K
2748
Intel Core i9 10900 +10%
3028
Passmark CPU Multi Core
Intel Core i7 8700K
13661
Intel Core i9 10900 +47%
20152
VS

General Parameters

Oct 2017
Release Date
May 2020
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Comet Lake
i7-8700K
Processor Number
i9-10900
LGA-1151
Socket
LGA-1200
UHD Graphics 630
Integrated Graphics
UHD Graphics 630

Package

14 nm
Manufacturing Process
14 nm
95 W
Power Consumption
65 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

6
Performance Cores
10
12
Performance Core Threads
20
3.7 GHz
Performance Core Base Frequency
2.8 GHz
4.7 GHz
Performance Core Turbo Frequency
5.2 GHz
6
Total Core Count
10
12
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
37x
Multiplier
28x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-2666
Memory Types
DDR4-2933
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
41.6 GB/s
Max Memory Bandwidth
45.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
350 MHz
1200 MHz
GPU Max Dynamic Frequency
1200 MHz
192
Shader Units
192
24
Texture Units
24
3
Raster Operation Units
3
24
Execution Units
24
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.38 TFLOPS
Graphics Performance
0.38 TFLOPS

Miscellaneous

3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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