Home Comparison AMD Ryzen 7 5700G vs AMD Ryzen 9 3900XT

AMD Ryzen 7 5700G vs AMD Ryzen 9 3900XT

We compared two desktop CPUs: AMD Ryzen 7 5700G with 8 cores 3.8GHz and AMD Ryzen 9 3900XT with 12 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 5700G 's Advantages
Released 9 months late
Integrated graphics card
Larger memory bandwidth (51.2GB/s vs 47.68GB/s)
Lower TDP (65W vs 105W)
AMD Ryzen 9 3900XT 's Advantages
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (64MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 5700G +9%
1480
AMD Ryzen 9 3900XT
1350
Cinebench R23 Multi Core
AMD Ryzen 7 5700G
13945
AMD Ryzen 9 3900XT +32%
18437
Geekbench 6 Single Core
AMD Ryzen 7 5700G +16%
2058
AMD Ryzen 9 3900XT
1763
Geekbench 6 Multi Core
AMD Ryzen 7 5700G
8933
AMD Ryzen 9 3900XT +23%
11025
Cinebench 2024 Single Core
AMD Ryzen 7 5700G +7%
85
AMD Ryzen 9 3900XT
79
Cinebench 2024 Multi Core
AMD Ryzen 7 5700G
764
AMD Ryzen 9 3900XT +40%
1074
Blender
AMD Ryzen 7 5700G
228
AMD Ryzen 9 3900XT +14%
261
Geekbench 5 Single Core
AMD Ryzen 7 5700G +13%
1482
AMD Ryzen 9 3900XT
1311
Geekbench 5 Multi Core
AMD Ryzen 7 5700G
9406
AMD Ryzen 9 3900XT +30%
12279
Passmark CPU Single Core
AMD Ryzen 7 5700G +17%
3266
AMD Ryzen 9 3900XT
2769
Passmark CPU Multi Core
AMD Ryzen 7 5700G
24540
AMD Ryzen 9 3900XT +33%
32856
VS

General Parameters

Apr 2021
Release Date
Jul 2020
AMD
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Cezanne
Core Architecture
Zen 2 (Matisse)
AM4
Socket
AM4
Radeon RX Vega 8
Integrated Graphics
No

Package

10.7 billions
Transistor Count
3.8 billions
7 nm
Manufacturing Process
7 nm
45-65 W
Power Consumption
105 W
95 °C
Peak Operating Temperature
95°C

CPU Performance

8
Performance Cores
12
16
Performance Core Threads
24
3.8 GHz
Performance Core Base Frequency
3.8 GHz
4.6 GHz
Performance Core Turbo Frequency
4.7 GHz
8
Total Core Count
12
16
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
38x
Multiplier
38x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
64 MB shared
Yes
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200
Memory Types
DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
47.68 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
-
2000 MHz
GPU Max Dynamic Frequency
-
512
Shader Units
-
32
Texture Units
-
8
Raster Operation Units
-
15 W
Power Consumption
-

Miscellaneous

3.0
PCIe Version
4.0
24
PCIe Lanes
24

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