Home Comparison Intel Core i5 6400 vs Intel Pentium Gold G7400

Intel Core i5 6400 vs Intel Pentium Gold G7400

We compared two desktop CPUs: Intel Core i5 6400 with 4 cores 2.7GHz and Intel Pentium Gold G7400 with 2 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Pentium Gold G7400 's Advantages
Released 6 years and 4 months late
Higher specification of memory (4800 vs 2133)
Larger memory bandwidth (76.8GB/s vs 34.1GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.7GHz vs 2.7GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (46W vs 65W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 6400
898
Intel Pentium Gold G7400 +54%
1390
Cinebench R23 Multi Core
Intel Core i5 6400
3214
Intel Pentium Gold G7400 +18%
3795
Geekbench 6 Single Core
Intel Core i5 6400
1143
Intel Pentium Gold G7400 +71%
1958
Geekbench 6 Multi Core
Intel Core i5 6400
3312
Intel Pentium Gold G7400 +32%
4390
Geekbench 5 Single Core
Intel Core i5 6400
853
Intel Pentium Gold G7400 +63%
1393
Geekbench 5 Multi Core
Intel Core i5 6400
2805
Intel Pentium Gold G7400 +13%
3190
Passmark CPU Single Core
Intel Core i5 6400
1961
Intel Pentium Gold G7400 +54%
3036
Passmark CPU Multi Core
Intel Core i5 6400
5151
Intel Pentium Gold G7400 +30%
6713
VS

General Parameters

Sep 2015
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Alder Lake-S
i5-6400
Processor Number
G7400
LGA-1151
Socket
LGA-1700
HD Graphics 530
Integrated Graphics
UHD Graphics 710

Package

14 nm
Manufacturing Process
10 nm
65 W
Power Consumption
46 W
-
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
2
4
Performance Core Threads
4
2.7 GHz
Performance Core Base Frequency
3.7 GHz
3.3 GHz
Performance Core Turbo Frequency
-
4
Total Core Count
2
4
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
27x
Multiplier
37x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
1280 K per core
6 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2133, DDR3L-1600
Memory Types
DDR5-4800, DDR4-3200
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
34.1 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
950 MHz
GPU Max Dynamic Frequency
1350 MHz
-
Shader Units
128
-
Texture Units
8
-
Raster Operation Units
8
-
Execution Units
16
-
Power Consumption
15 W
-
Graphics Performance
0.36 TFLOPS

Miscellaneous

3.0
PCIe Version
5.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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