AMD Radeon Pro WX 3100 vs NVIDIA RTX PRO 4000 Blackwell
We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro WX 3100 and 24GB VRAM RTX PRO 4000 Blackwell to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Pro WX 3100 's Advantages
Lower TDP (65W vs 140W)
NVIDIA RTX PRO 4000 Blackwell 's Advantages
Released 7 years and 9 months late
Boost Clock has increased by 115% (2617MHz vs 1219MHz)
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (672.0GB/s vs 96.00GB/s)
8448 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon Pro WX 3100
1.248 TFLOPS
RTX PRO 4000 Blackwell
+3658%
46.9 TFLOPS
Graphics Card
Jun 2017
Release Date
Mar 2025
Radeon Pro Polaris
Generation
Blackwell PRO W
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 5.0 x16
Clock Speeds
925 MHz
Base Clock
1590 MHz
1219 MHz
Boost Clock
2617 MHz
1500 MHz
Memory Clock
1750 MHz
Memory
4GB
Memory Size
24GB
GDDR5
Memory Type
GDDR7
128bit
Memory Bus
192bit
96.00GB/s
Bandwidth
672.0GB/s
Render Config
8
Compute Units
-
-
SM Count
70
512
Shading Units
8960
32
TMUs
280
16
ROPs
96
-
Tensor Cores
280
-
RT Cores
70
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
48 MB
-
-
-
Theoretical Performance
19.50 GPixel/s
Pixel Rate
251.2 GPixel/s
39.01 GTexel/s
Texture Rate
732.8 GTexel/s
1248 GFLOPS
FP16 (half)
46.90 TFLOPS
1248 GFLOPS
FP32 (float)
46.90 TFLOPS
78.02 GFLOPS
FP64 (double)
732.8 GFLOPS
Board Design
65W
TDP
140W
250 W
Suggested PSU
300 W
1x DisplayPort 1.4a
2x mini-DisplayPort 1.4a
Outputs
4x DisplayPort 2.1b
None
Power Connectors
1x 16-pin
Graphics Processor
Lexa
GPU Name
GB203
Lexa XT
GPU Variant
-
GCN 4.0
Architecture
Blackwell 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
2.2 billion
Transistors
45.6 billion
103 mm²
Die Size
378 mm²
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.4
-
CUDA
10.1
6.7
Shader Model
6.8
