Intel Core i9 7920X vs Intel Core i9 10900F
We compared two desktop CPUs: Intel Core i9 7920X with 12 cores 2.9GHz and Intel Core i9 10900F 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 i9 7920X 's Advantages
Larger memory bandwidth (85GB/s vs 45.8GB/s)
Higher base frequency (2.9GHz vs 2.8GHz)
Intel Core i9 10900F 's Advantages
Released 2 years and 9 months late
Higher specification of memory (2933 vs 2666)
Larger L3 cache size (20MB vs 17MB)
Lower TDP (65W vs 140W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i9 7920X
1053
Intel Core i9 10900F
+68%
1774
Geekbench 6 Multi Core
Intel Core i9 7920X
4327
Intel Core i9 10900F
+121%
9566
Geekbench 5 Single Core
Intel Core i9 7920X
1137
Intel Core i9 10900F
+16%
1322
Geekbench 5 Multi Core
Intel Core i9 7920X
+16%
11828
Intel Core i9 10900F
10172
Passmark CPU Single Core
Intel Core i9 7920X
2488
Intel Core i9 10900F
+22%
3055
Passmark CPU Multi Core
Intel Core i9 7920X
+14%
23468
Intel Core i9 10900F
20453
General Parameters
Aug 2017
Release Date
May 2020
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Comet Lake
i9-7920X
Processor Number
i9-10900F
LGA-2066
Socket
LGA-1200
N/A
Integrated Graphics
N/A
Package
14 nm
Manufacturing Process
14 nm
140 W
Power Consumption
65 W
95 °C
Peak Operating Temperature
100 °C
CPU Performance
12
Performance Cores
10
24
Performance Core Threads
20
2.9 GHz
Performance Core Base Frequency
2.8 GHz
4.3 GHz
Performance Core Turbo Frequency
5.2 GHz
12
Total Core Count
10
24
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
29x
Multiplier
28x
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
17 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
4
Max Memory Channels
2
85 GB/s
Max Memory Bandwidth
45.8 GB/s
No
ECC Memory Support
No
Miscellaneous
3.0
PCIe Version
3.0
44
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-
