NVIDIA RTX PRO 4500 Blackwell Server vs NVIDIA CMP 170HX
GPU Specs Compare
Graphics Card
Release Date
Mar 2026
Sep 2021
Generation
Server Blackwell
Mining GPUs
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1215 MHz
1140 MHz
Boost Clock
2415 MHz
1410 MHz
Memory Clock
1563 MHz
1458 MHz
Memory
Memory Size
32GB
16GB
Memory Type
GDDR7
HBM2e
Memory Bus
256bit
4096bit
Bandwidth
800.3GB/s
1493GB/s
Render Config
SM Count
82
70
Shading Units
10496
4480
TMUs
328
280
ROPs
112
128
Tensor Cores
328
280
RT Cores
82
-
L1 Cache
128 KB (per SM)
192 KB (per SM)
L2 Cache
64 MB
8 MB
Theoretical Performance
Pixel Rate
270.5 GPixel/s
180.5 GPixel/s
Texture Rate
792.1 GTexel/s
394.8 GTexel/s
FP16 (half)
50.70 TFLOPS
50.53 TFLOPS
FP32 (float)
50.70 TFLOPS
12.63 TFLOPS
FP64 (double)
792.1 GFLOPS
6.317 TFLOPS
Graphics Processor
GPU Name
GB203
GA100
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
45.6 billion
54.2 billion
Die Size
378 mm²
826 mm²
GPU Variant
-
GA100-105F-A1
Board Design
TDP
165W
250W
Suggested PSU
450 W
600 W
Outputs
No outputs
No outputs
Power Connectors
1x 16-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.4
N/A
CUDA
12.0
8.0
Shader Model
6.9
N/A