AMD Ryzen 9 7900X3D vs AMD Ryzen 3 3100
We compared two desktop CPUs: AMD Ryzen 9 7900X3D with 12 cores 4.4GHz and AMD Ryzen 3 3100 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 9 7900X3D 's Advantages
Released 2 years and 9 months late
Integrated graphics card
Higher specification of memory (5200 vs 3200)
Larger memory bandwidth (83.2GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (4.4GHz vs 3.6GHz)
Larger L3 cache size (128MB vs 16MB)
More modern manufacturing process (5nm vs 7nm)
AMD Ryzen 3 3100 's Advantages
Lower TDP (65W vs 120W)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 9 7900X3D
+82%
2039
AMD Ryzen 3 3100
1119
Cinebench R23 Multi Core
AMD Ryzen 9 7900X3D
+381%
27084
AMD Ryzen 3 3100
5627
Geekbench 6 Single Core
AMD Ryzen 9 7900X3D
+107%
2971
AMD Ryzen 3 3100
1434
Geekbench 6 Multi Core
AMD Ryzen 9 7900X3D
+254%
18105
AMD Ryzen 3 3100
5105
Blender
AMD Ryzen 9 7900X3D
+524%
481
AMD Ryzen 3 3100
77
Geekbench 5 Single Core
AMD Ryzen 9 7900X3D
+71%
2180
AMD Ryzen 3 3100
1269
Geekbench 5 Multi Core
AMD Ryzen 9 7900X3D
+283%
19407
AMD Ryzen 3 3100
5059
Passmark CPU Single Core
AMD Ryzen 9 7900X3D
+70%
4119
AMD Ryzen 3 3100
2413
Passmark CPU Multi Core
AMD Ryzen 9 7900X3D
+337%
50486
AMD Ryzen 3 3100
11547
General Parameters
Jan 2023
Release Date
Apr 2020
AMD
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Zen 4 (Raphael)
Core Architecture
Zen 2
-
-
-
AM5
Socket
AM4
Radeon Graphics (Ryzen 7000)
Integrated Graphics
N/A
-
-
-
Package
13.1 billions
Transistor Count
-
5 nm
Manufacturing Process
7 nm
-
-
-
120 W
Power Consumption
65 W
162 W
Max Turbo Power Consumption
-
89°C
Peak Operating Temperature
95 °C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
12
Performance Cores
4
24
Performance Core Threads
8
4.4 GHz
Performance Core Base Frequency
3.6 GHz
5.6 GHz
Performance Core Turbo Frequency
3.9 GHz
-
-
-
-
-
-
-
-
-
-
-
-
12
Total Core Count
4
24
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
44x
Multiplier
36x
-
-
-
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
512 K per core
128 MB shared
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
Yes
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR5-5200
Memory Types
DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
51.2 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
1500 MHz
GPU Base Frequency
-
2200 MHz
GPU Max Dynamic Frequency
-
448
Shader Units
-
8
Texture Units
-
4
Raster Operation Units
-
2
Execution Units
-
15 W
Power Consumption
-
-
-
-
1.43 TFLOPS
Graphics Performance
-
AI Accelerator
-
-
-
-
-
-
