AMD Radeon Pro 5300 vs NVIDIA RTX PRO 4500 Blackwell Workstation
GPU Specs Compare
Graphics Card
Release Date
Aug 2020
Mar 2025
Generation
Radeon Pro Mac
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
1635 MHz
Boost Clock
1650 MHz
2407 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
4GB
32GB
Memory Type
GDDR6
GDDR7
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
896.0GB/s
Render Config
Compute Units
20
-
Shading Units
1280
10496
TMUs
80
328
ROPs
32
112
L2 Cache
2 MB
64 MB
SM Count
-
82
Tensor Cores
-
328
RT Cores
-
82
L1 Cache
-
128 KB (per SM)
Theoretical Performance
Pixel Rate
52.80 GPixel/s
269.6 GPixel/s
Texture Rate
132.0 GTexel/s
789.5 GTexel/s
FP16 (half)
8.448 TFLOPS
50.53 TFLOPS
FP32 (float)
4.224 TFLOPS
50.53 TFLOPS
FP64 (double)
264.0 GFLOPS
789.5 GFLOPS
Graphics Processor
GPU Name
Navi 14
GB203
GPU Variant
Navi 14 PRO XE
-
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
85W
200W
Suggested PSU
250 W
550 W
Outputs
No outputs
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
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
6.9
CUDA
-
12.0
📊 Benchmark
3DMark Time Spy
4,558
-