AMD Radeon RX 9070 GRE 16 GB vs NVIDIA RTX PRO 4500 Blackwell
GPU Specs Compare
Graphics Card
Release Date
Jan 2025
Mar 2025
Generation
Navi IV
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1420 MHz
1635 MHz
Boost Clock
2790 MHz
2407 MHz
Memory Clock
2250 MHz
1750 MHz
Memory
Memory Size
16GB
32GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
256bit
Bandwidth
576.0GB/s
896.0GB/s
Render Config
Compute Units
48
-
Shading Units
3072
10496
TMUs
192
328
ROPs
96
112
RT Cores
48
82
L2 Cache
8 MB
64 MB
L3 Cache
48 MB
-
SM Count
-
82
Tensor Cores
-
328
L1 Cache
-
128 KB (per SM)
Theoretical Performance
Pixel Rate
267.8 GPixel/s
269.6 GPixel/s
Texture Rate
535.7 GTexel/s
789.5 GTexel/s
FP16 (half)
68.57 TFLOPS
50.53 TFLOPS
FP32 (float)
34.28 TFLOPS
50.53 TFLOPS
FP64 (double)
1071.4 GFLOPS
789.5 GFLOPS
Graphics Processor
GPU Name
Navi 48
GB203
GPU Variant
Navi 48 XL
-
Architecture
RDNA 4.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
53.9 billion
45.6 billion
Die Size
357 mm²
378 mm²
Board Design
TDP
220W
200W
Suggested PSU
550 W
550 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
4x DisplayPort 2.1b
Power Connectors
2x 8-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.4
Shader Model
6.8
6.8
CUDA
-
12.0