NVIDIA RTX PRO 4500 Blackwell Server vs NVIDIA CMP 30HX
GPU · Specs Compare
Graphics Card
Release Date
Mar 2026
Feb 2021
Generation
Server Blackwell
Mining GPUs
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
1215 MHz
1530 MHz
Boost Clock
2415 MHz
1785 MHz
Memory Clock
1563 MHz
1750 MHz
Memory
Memory Size
32GB
6GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
192bit
Bandwidth
800.3GB/s
336.0GB/s
Render Config
SM Count
82
22
Shading Units
10496
1408
TMUs
328
88
ROPs
112
48
Tensor Cores
328
—
RT Cores
82
—
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
64 MB
1536 KB
Theoretical Performance
Pixel Rate
270.5 GPixel/s
85.68 GPixel/s
Texture Rate
792.1 GTexel/s
157.1 GTexel/s
FP16 (half)
50.70 TFLOPS
10.05 TFLOPS
FP32 (float)
50.70 TFLOPS
5.027 TFLOPS
FP64 (double)
792.1 GFLOPS
157.1 GFLOPS
Graphics Processor
GPU Name
GB203
TU116
Architecture
Blackwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
45.6 billion
6.6 billion
Die Size
378 mm²
284 mm²
GPU Variant
—
TU116-100-A1
Board Design
TDP
165W
125W
Suggested PSU
450 W
300 W
Outputs
No outputs
No outputs
Power Connectors
1x 16-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
7.5
Shader Model
6.9
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.