NVIDIA RTX PRO 500 Blackwell Mobile vs AMD Radeon R9 280X2
GPU Specs Compare
Graphics Card
Release Date
Unknown
Unknown
Generation
Blackwell-MW
Volcanic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1357 MHz
950 MHz
Boost Clock
1792 MHz
1000 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
6GB
3GB
Memory Type
GDDR7
GDDR5
Memory Bus
96bit
384bit
Bandwidth
288.0GB/s
288.0GB/s
Render Config
SM Count
14
-
Shading Units
1792
2048
TMUs
56
128
ROPs
24
32
Tensor Cores
56
-
RT Cores
14
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
24 MB
768 KB
Compute Units
-
32
Theoretical Performance
Pixel Rate
43.01 GPixel/s
32.00 GPixel/s
Texture Rate
100.4 GTexel/s
128.0 GTexel/s
FP16 (half)
6.423 TFLOPS
-
FP32 (float)
6.423 TFLOPS
4.096 TFLOPS
FP64 (double)
100.4 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
GB207
Tahiti
Architecture
Blackwell 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
16.9 billion
4.313 billion
Die Size
149 mm²
352 mm²
GPU Variant
-
Tahiti XTL(215-0821065)
Board Design
TDP
35W
375W
Outputs
Portable Device Dependent
6x mini-DisplayPort 1.2
Power Connectors
None
3x 8-pin
Suggested PSU
-
750 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.4
1.2
CUDA
12.0
-
Shader Model
6.8
5.1