NVIDIA RTX PRO 4500 Blackwell vs NVIDIA CMP 50HX
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Jun 2021
Generation
Blackwell PRO W
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
1635 MHz
1350 MHz
Boost Clock
2407 MHz
1545 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
32GB
10GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
320bit
Bandwidth
896.0GB/s
560.0GB/s
Render Config
SM Count
82
56
Shading Units
10496
3584
TMUs
328
192
ROPs
112
80
Tensor Cores
328
448
RT Cores
82
56
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
64 MB
5 MB
Theoretical Performance
Pixel Rate
269.6 GPixel/s
123.6 GPixel/s
Texture Rate
789.5 GTexel/s
296.6 GTexel/s
FP16 (half)
50.53 TFLOPS
22.15 TFLOPS
FP32 (float)
50.53 TFLOPS
11.07 TFLOPS
FP64 (double)
789.5 GFLOPS
346.1 GFLOPS
Graphics Processor
GPU Name
GB203
TU102
Architecture
Blackwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
45.6 billion
18.6 billion
Die Size
378 mm²
754 mm²
GPU Variant
—
TU102-100-A1
Board Design
TDP
200W
250W
Suggested PSU
550 W
600 W
Outputs
4x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
7.5
Shader Model
6.8
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.