AMD Radeon HD 8950 OEM vs NVIDIA RTX PRO 500 Blackwell Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2013
Unknown
Generation
Sea Islands
Blackwell-MW
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
850 MHz
1357 MHz
Boost Clock
925 MHz
1792 MHz
Memory Clock
1250 MHz
1500 MHz
Memory
Memory Size
3GB
6GB
Memory Type
GDDR5
GDDR7
Memory Bus
384bit
96bit
Bandwidth
240.0GB/s
288.0GB/s
Render Config
Compute Units
28
-
Shading Units
1792
1792
TMUs
112
56
ROPs
32
24
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
24 MB
SM Count
-
14
Tensor Cores
-
56
RT Cores
-
14
Theoretical Performance
Pixel Rate
29.60 GPixel/s
43.01 GPixel/s
Texture Rate
103.6 GTexel/s
100.4 GTexel/s
FP32 (float)
3.315 TFLOPS
6.423 TFLOPS
FP64 (double)
828.8 GFLOPS
100.4 GFLOPS
FP16 (half)
-
6.423 TFLOPS
Graphics Processor
GPU Name
Tahiti
GB207
GPU Variant
Tahiti PRO(215-0821056)
-
Architecture
GCN 1.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
4.313 billion
16.9 billion
Die Size
352 mm²
149 mm²
Board Design
TDP
200W
35W
Suggested PSU
550 W
-
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Portable Device Dependent
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.4
Shader Model
5.1
6.8
CUDA
-
12.0