Intel Core i5 7400 vs Intel Core i9 7980XE
CPU · Specs Compare
General Parameters
Release Date
Jan 2017
Sep 2017
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Kaby Lake
Skylake
Processor Number
i5-7400
i9-7980XE
Integrated Graphics
HD Graphics 630
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1151
LGA-2066
Power Consumption
65 W
165 W
Peak Operating Temperature
100 °C
94 °C
CPU Performance
Performance Cores
4
18
Performance Core Threads
4
36
Performance Core Base Frequency
3.0 GHz
2.6 GHz
Performance Core Turbo Frequency
3.5 GHz
4.2 GHz
Total Core Count
4
18
Total Thread Count
4
36
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
26x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
1 MB per core
L3 Cache
6 MB shared
25 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-2400, DDR3L-1600
DDR4-2666
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
35.76 GB/s
79.47 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
350 MHz
—
GPU Max Dynamic Frequency
1000 MHz
—
Shader Units
192
—
Texture Units
24
—
Raster Operation Units
3
—
Execution Units
24
—
Power Consumption
15 W
—
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
16
44
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Cinebench R23
920
1,263
Cinebench R23
3,369
28,196
Geekbench 6
1,215
1,410
Geekbench 5
877
—
Geekbench 6
3,517
11,418
Geekbench 5
3,079
—
Blender
59
—
Passmark CPU
2,090
2,492
Passmark CPU
5,491
30,462
▲ Specs Compare
Data sourced from official specifications and benchmark tests.