NVIDIA RTX PRO 4500 Blackwell vs AMD Radeon R9 290X2
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Jun 2014
Generation
Blackwell PRO W
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1635 MHz
—
Boost Clock
2407 MHz
—
Memory Clock
1750 MHz
1350 MHz
Memory
Memory Size
32GB
4GB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
512bit
Bandwidth
896.0GB/s
345.6GB/s
Render Config
SM Count
82
—
Shading Units
10496
2816
TMUs
328
176
ROPs
112
64
Tensor Cores
328
—
RT Cores
82
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
64 MB
1024 KB
Compute Units
—
44
Theoretical Performance
Pixel Rate
269.6 GPixel/s
64.00 GPixel/s
Texture Rate
789.5 GTexel/s
176.0 GTexel/s
FP16 (half)
50.53 TFLOPS
—
FP32 (float)
50.53 TFLOPS
5.632 TFLOPS
FP64 (double)
789.5 GFLOPS
704.0 GFLOPS
Graphics Processor
GPU Name
GB203
Hawaii
Architecture
Blackwell 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
45.6 billion
6.2 billion
Die Size
378 mm²
438 mm²
GPU Variant
—
Hawaii XT(215-0852000)
Board Design
TDP
200W
580W
Suggested PSU
550 W
950 W
Outputs
4x DisplayPort 2.1b
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 16-pin
4x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.8
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.