Home Comparison Intel Pentium Gold G5420T vs AMD Ryzen 9 7900

Intel Pentium Gold G5420T vs AMD Ryzen 9 7900

We compared two desktop CPUs: Intel Pentium Gold G5420T with 2 cores 3.2GHz and AMD Ryzen 9 7900 with 12 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 G5420T 's Advantages
Lower TDP (35W vs 65W)
AMD Ryzen 9 7900 's Advantages
Released 3 years and 9 months late
Higher specification of memory (5200 vs 2400)
Larger memory bandwidth (83.2GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.7GHz vs 3.2GHz)
Larger L3 cache size (64MB vs 4MB)
More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Pentium Gold G5420T
685
AMD Ryzen 9 7900 +330%
2946
Geekbench 6 Multi Core
Intel Pentium Gold G5420T
1459
AMD Ryzen 9 7900 +1093%
17413
Blender
Intel Pentium Gold G5420T
16
AMD Ryzen 9 7900 +2750%
456
Geekbench 5 Single Core
Intel Pentium Gold G5420T
802
AMD Ryzen 9 7900 +167%
2148
Geekbench 5 Multi Core
Intel Pentium Gold G5420T
1734
AMD Ryzen 9 7900 +935%
17950
Passmark CPU Single Core
Intel Pentium Gold G5420T
1968
AMD Ryzen 9 7900 +110%
4149
Passmark CPU Multi Core
Intel Pentium Gold G5420T
3477
AMD Ryzen 9 7900 +1304%
48837
VS

General Parameters

Apr 2019
Release Date
Jan 2023
Intel
Manufacturer
Amd
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Zen 4 (Raphael)
G5420T
Processor Number
-
LGA-1151
Socket
AM5
UHD Graphics 610
Integrated Graphics
Radeon Graphics (Ryzen 7000)

Package

-
Transistor Count
13.1 billions
14 nm
Manufacturing Process
5 nm
35 W
Power Consumption
65 W
-
Max Turbo Power Consumption
90 W
88 °C
Peak Operating Temperature
95 °C

CPU Performance

2
Performance Cores
12
4
Performance Core Threads
24
3.2 GHz
Performance Core Base Frequency
3.7 GHz
-
Performance Core Turbo Frequency
5.4 GHz
2
Total Core Count
12
4
Total Thread Count
24
-
Bus Frequency
100 MHz
-
Multiplier
37x
-
L1 Cache
64 K per core
-
L2 Cache
1 MB per core
4 MB shared
L3 Cache
64 MB shared
-
Unlocked Multiplier
Yes

Memory Parameters

DDR4-2400
Memory Types
DDR5-5200
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
83.2 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
400 MHz
1050 MHz
GPU Max Dynamic Frequency
2200 MHz
-
Shader Units
128
-
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
2
-
Power Consumption
15 W
-
Graphics Performance
0.56 TFLOPS

Miscellaneous

3.0
PCIe Version
5.0
16
PCIe Lanes
28
SSE4.1, SSE4.2
Extended Instruction Set
-

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