share this!
compartir
HWBench.com
Compare GPUs
GPU Benchmarks
CPU Benchmarks
Home
CPU Benchmarks
Intel Core i3-8120 vs Intel Core i5-8400
Intel Core i3-8120 vs Intel Core i5-8400
Intel Core i3-8120
Intel Socket 1151
DESKTOP
3700 MHz / Cores: 4 / Sep 2018
Intel Core i5-8400
Intel Socket 1151
DESKTOP
2800 MHz / Cores: 6 / Jan 2018
Summary
Synthetic performance index
Intel Core i3-8120
100%
Intel Core i5-8400
112%
Relative performance
Single thread performance index
Intel Core i3-8120
100%
Intel Core i5-8400
106%
Relative performance
Multi thread performance index
Intel Core i3-8120
100%
Intel Core i5-8400
118%
Relative performance
Reasons to consider Intel Core i3-8120
None
Reasons to consider Intel Core i5-8400
6% higher single threaded performance.
18% higher multi threaded performance.
Around 12% higher average synthetic performance.
Gaming
HW
Bench
recommends Intel Core i5-8400
Based on game and synthetic benchmarks, and theoretical specifications.
Productivity
No clear winner declared
Specifications
Features
Intel Core i3-8120
Intel Core i5-8400
MMX
SSE
SSE2
SSE3
SSSE3
SSE4.2
AVX
AVX2
EIST
Intel 64
XD bit
VT-x
VT-d
AES-NI
TSX
TXT
CLMUL
FMA3
F16C
BMI1
BMI2
Boost 2.0
Architecture
Intel Core i3-8120
Intel Core i5-8400
Architecture
Intel_Coffelake
vs
Intel_Coffelake
Market
Desktop
vs
Desktop
Memory Support
DDR4
vs
DDR4
Codename
Coffee Lake
vs
Coffee Lake
Release Date
Sep 2018
vs
Jan 2018
Cores
Intel Core i3-8120
Intel Core i5-8400
Cores
4
vs
6
Threads
4
vs
6
SMPs
1
vs
1
Integrated Graphics
UHD Graphics 630
vs
Intel UHD 630
Cache
Intel Core i3-8120
Intel Core i5-8400
L1 Cache
64 KB (per core)
vs
64 KB (per core)
L2 Cache
256 KB (per core)
vs
256 KB (per core)
L3 Cache
6144 KB (shared)
vs
9216 KB (shared)
Physical
Intel Core i3-8120
Intel Core i5-8400
Socket
Intel Socket 1151
vs
Intel Socket 1151
Max Case Temp
72°C
vs
72°C
Package
FC-LGA1151
vs
FC-LGA1151
Die Size
unknown
vs
151mm²
Process
14 nm
vs
14 nm
Performance
Intel Core i3-8120
Intel Core i5-8400
Cpu Frequency
3700 MHz
vs
2800 MHz
Turbo Clock Speed
none
vs
4000 MHz
Base Clock
100 MHz
vs
100 MHz
Voltage
variable
vs
unknown
TDP
65 W
vs
65 W
Raw performance index
Raw single-thread performance estimation
Intel Core i3-8120
4440 points
Intel Core i5-8400
4800 points
Points - higher is better
Raw multi-thread performance estimation
Intel Core i3-8120
17760 points
Intel Core i5-8400
20160 points
Points - higher is better
Synthetic benchmarks
Cinebench R15 CPU Single 64Bit
Intel Core i3-8120 (simulated)
159.31
Intel Core i5-8400
170
points - higher is better
Cinebench R15 CPU Multi 64Bit
Intel Core i3-8120 (simulated)
790.21
Intel Core i5-8400
939
points - higher is better
Similar comparisons
VS
Intel Core i3-8120
Intel Core i3-8020
VS
Intel Core i3-8120
Intel Core i3-9000
VS
Intel Core i5-8400
Intel Core i3-8020
VS
Intel Core i5-8400
Intel Core i3-9000
VS
Intel Core i5-9500
Intel Core i5-8550
VS
Intel Core i5-8550
Intel Core i5-8650
Please enable JavaScript to view the
comments powered by Disqus.