NVIDIA RTX PRO 4500 Blackwell Workstation vs AMD Radeon 680M
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Jan 2022
Generation
Blackwell PRO W
Navi II IGP
Type
Desktop
Integrated
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1635 MHz
2000 MHz
Boost Clock
2407 MHz
2200 MHz
Memory Clock
1750 MHz
System Shared
Memory
Memory Size
32GB
System Shared
Memory Type
GDDR7
System Shared
Memory Bus
256bit
System Shared
Bandwidth
896.0GB/s
System Dependent
Render Config
SM Count
82
-
Shading Units
10496
768
TMUs
328
48
ROPs
112
32
Tensor Cores
328
-
RT Cores
82
12
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
64 MB
2 MB
Compute Units
-
12
Theoretical Performance
Pixel Rate
269.6 GPixel/s
70.40 GPixel/s
Texture Rate
789.5 GTexel/s
105.6 GTexel/s
FP16 (half)
50.53 TFLOPS
6.758 TFLOPS
FP32 (float)
50.53 TFLOPS
3.379 TFLOPS
FP64 (double)
789.5 GFLOPS
211.2 GFLOPS
Graphics Processor
GPU Name
GB203
Rembrandt
Architecture
Blackwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
45.6 billion
13.1 billion
Die Size
378 mm²
208 mm²
Board Design
TDP
200W
50W
Suggested PSU
550 W
-
Outputs
4x DisplayPort 2.1b
Portable Device Dependent
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.4
1.3
CUDA
12.0
-
Shader Model
6.9
6.7