Intel Core i9 10900X vs Intel Core i7 7700K
CPU · Specs Compare
General Parameters
Release Date
Oct 2019
Jan 2017
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Cascade Lake
Kaby Lake
Processor Number
i9-10900X
i7-7700K
Integrated Graphics
N/A
HD Graphics 630
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-2066
LGA-1151
Power Consumption
165 W
91 W
Peak Operating Temperature
94 °C
100 °C
CPU Performance
Performance Cores
10
4
Performance Core Threads
20
8
Performance Core Base Frequency
3.7 GHz
4.2 GHz
Performance Core Turbo Frequency
4.5 GHz
4.5 GHz
Total Core Count
10
4
Total Thread Count
20
8
Bus Frequency
100 MHz
42 MHz
Multiplier
37x
100x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
20 MB shared
8 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-2933
DDR4-2400, DDR3L-1600
Max Memory Size
256 GB
64 GB
Max Memory Channels
4
2
Max Memory Bandwidth
93.8 GB/s
35.76 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
48
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
350 MHz
GPU Max Dynamic Frequency
—
1150 MHz
Shader Units
—
192
Texture Units
—
24
Raster Operation Units
—
3
Execution Units
—
24
Power Consumption
—
15 W
Max Resolution
—
4096x2304 - 60 Hz
Benchmark
Cinebench R23
1,145
1,209
Cinebench R23
14,312
5,881
Geekbench 6
1,566
1,557
Geekbench 5
1,133
1,129
Geekbench 6
9,308
5,260
Geekbench 5
10,786
4,705
Passmark CPU
2,664
2,712
Passmark CPU
22,469
9,594
Blender
—
102
▲ Specs Compare
Data sourced from official specifications and benchmark tests.