Intel Core i9 7900X vs Intel Core i3 1125G4
CPU · Specs Compare
General Parameters
Release Date
May 2017
Sep 2020
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Tiger Lake UP4
Processor Number
i9-7900X
i3-1125G4
Integrated Graphics
N/A
UHD Graphics Xe G4
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-2066
BGA-1449
Power Consumption
140 W
12-28 W
Peak Operating Temperature
95 °C
100 °C
CPU Performance
Performance Cores
10
4
Performance Core Threads
20
8
Performance Core Base Frequency
3.3 GHz
0.9-2.0 GHz
Performance Core Turbo Frequency
4.3 GHz
3.7 GHz
Total Core Count
10
4
Total Thread Count
20
8
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
9-20x
L1 Cache
64 K per core
96 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
14 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2666
DDR4-3200, LPDDR4x-3733
Max Memory Size
128 GB
64 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
51.2 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
44
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1250 MHz
Shader Units
—
384
Texture Units
—
24
Raster Operation Units
—
12
Execution Units
—
48
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,203
—
Cinebench R23
14,998
—
Geekbench 6
1,323
1,517
Geekbench 6
8,536
4,393
Passmark CPU
2,556
2,492
Passmark CPU
20,991
9,821
Geekbench 5
—
1,160
Geekbench 5
—
3,843
Blender
—
48
▲ Specs Compare
Data sourced from official specifications and benchmark tests.