NVIDIA RTX PRO 4500 Blackwell Server vs NVIDIA PG506 242
GPU · Specs Compare
Graphics Card
Release Date
Mar 2026
Apr 2021
Generation
Server Blackwell
Tesla
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1215 MHz
930 MHz
Boost Clock
2415 MHz
1440 MHz
Memory Clock
1563 MHz
1215 MHz
Memory
Memory Size
32GB
24GB
Memory Type
GDDR7
HBM2
Memory Bus
256bit
3072bit
Bandwidth
800.3GB/s
933.1GB/s
Render Config
SM Count
82
56
Shading Units
10496
3584
TMUs
328
224
ROPs
112
96
Tensor Cores
328
224
RT Cores
82
—
L1 Cache
128 KB (per SM)
192 KB (per SM)
L2 Cache
64 MB
24 MB
Theoretical Performance
Pixel Rate
270.5 GPixel/s
138.2 GPixel/s
Texture Rate
792.1 GTexel/s
322.6 GTexel/s
FP16 (half)
50.70 TFLOPS
10.32 TFLOPS
FP32 (float)
50.70 TFLOPS
10.32 TFLOPS
FP64 (double)
792.1 GFLOPS
5.161 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
Board Design
TDP
165W
165W
Suggested PSU
450 W
450 W
Outputs
No outputs
No outputs
Power Connectors
1x 16-pin
8-pin EPS
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.