Intel Core i9 7960X vs Intel Core i5 9400T
We compared two desktop CPUs: Intel Core i9 7960X with 16 cores 2.8GHz and Intel Core i5 9400T with 6 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 7960X 's Advantages
Larger memory bandwidth (79.47GB/s vs 41.6GB/s)
Higher base frequency (2.8GHz vs 1.8GHz)
Larger L3 cache size (22MB vs 9MB)
Intel Core i5 9400T 's Advantages
Released 1 years and 7 months late
Integrated graphics card
Lower TDP (35W vs 165W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i9 7960X
+10%
1313
Intel Core i5 9400T
1185
Geekbench 6 Multi Core
Intel Core i9 7960X
+117%
9066
Intel Core i5 9400T
4161
Geekbench 5 Single Core
Intel Core i9 7960X
+26%
1111
Intel Core i5 9400T
877
Geekbench 5 Multi Core
Intel Core i9 7960X
+254%
13687
Intel Core i5 9400T
3859
Passmark CPU Single Core
Intel Core i9 7960X
+23%
2489
Intel Core i5 9400T
2019
Passmark CPU Multi Core
Intel Core i9 7960X
+247%
26917
Intel Core i5 9400T
7742
General Parameters
Sep 2017
Release Date
Apr 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Coffee Lake
i9-7960X
Processor Number
i5-9400T
LGA-2066
Socket
LGA-1151
N/A
Integrated Graphics
UHD Graphics 630
-
-
-
Package
-
-
-
14 nm
Manufacturing Process
14 nm
-
-
-
165 W
Power Consumption
35 W
-
-
-
98 °C
Peak Operating Temperature
100 °C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
16
Performance Cores
6
32
Performance Core Threads
6
2.8 GHz
Performance Core Base Frequency
1.8 GHz
4.2 GHz
Performance Core Turbo Frequency
3.4 GHz
-
-
-
-
-
-
-
-
-
-
-
-
16
Total Core Count
6
32
Total Thread Count
6
100 MHz
Bus Frequency
100 MHz
28x
Multiplier
18x
-
-
-
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
22 MB shared
L3 Cache
9 MB shared
Yes
Unlocked Multiplier
No
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR4-2666
Memory Types
DDR4-2666
128 GB
Max Memory Size
128 GB
4
Max Memory Channels
2
79.47 GB/s
Max Memory Bandwidth
41.6 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1050 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Graphics Performance
0.38 TFLOPS
AI Accelerator
-
-
-
-
-
-
Miscellaneous
3.0
PCIe Version
3.0
44
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
-
