AMD Radeon RX 5300 XT vs NVIDIA RTX PRO 4000 Blackwell SFF
GPU · Specs Compare
Graphics Card
Release Date
Oct 2019
Aug 2025
Generation
Navi
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x8
Clock Speeds
Base Clock
1670 MHz
577 MHz
Boost Clock
1845 MHz
1432 MHz
Memory Clock
1750 MHz
1125 MHz
Memory
Memory Size
4GB
24GB
Memory Type
GDDR5
GDDR7
Memory Bus
128bit
192bit
Bandwidth
112.0GB/s
432.0GB/s
Render Config
Compute Units
22
—
Shading Units
1408
8960
TMUs
88
280
ROPs
32
96
L2 Cache
2 MB
48 MB
SM Count
—
70
Tensor Cores
—
280
RT Cores
—
70
L1 Cache
—
128 KB (per SM)
Theoretical Performance
Pixel Rate
59.04 GPixel/s
137.5 GPixel/s
Texture Rate
162.4 GTexel/s
401.0 GTexel/s
FP16 (half)
10.39 TFLOPS
25.66 TFLOPS
FP32 (float)
5.196 TFLOPS
25.66 TFLOPS
FP64 (double)
324.7 GFLOPS
401.0 GFLOPS
Graphics Processor
GPU Name
Navi 14
GB203
GPU Variant
Navi 14 XL
—
Architecture
RDNA 1.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
6.4 billion
45.6 billion
Die Size
158 mm²
378 mm²
Board Design
TDP
100W
70W
Suggested PSU
300 W
250 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
4x mini-DisplayPort 2.1b
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.5
6.8
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.