AMD Radeon HD 8950M vs NVIDIA B200 SXM6
GPU Specs Compare
Graphics Card
Release Date
May 2013
Nov 2024
Generation
Solar System
Server Blackwell
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 6.0 x16
Clock Speeds
Memory Clock
1375 MHz
2000 MHz
Base Clock
-
120 MHz
Boost Clock
-
1830 MHz
Memory
Memory Size
2GB
180GB
Memory Type
GDDR5
HBM3e
Memory Bus
128bit
8192bit
Bandwidth
88.00GB/s
8.19TB/s
Render Config
Compute Units
12
-
Shading Units
768
18944
TMUs
48
592
ROPs
16
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
256 KB
126 MB
SM Count
-
148
Tensor Cores
-
592
Theoretical Performance
Pixel Rate
17.20 GPixel/s
43.92 GPixel/s
Texture Rate
51.60 GTexel/s
1083.4 GTexel/s
FP32 (float)
1.651 TFLOPS
69.34 TFLOPS
FP64 (double)
103.2 GFLOPS
34.67 TFLOPS
FP16 (half)
-
1109.4 TFLOPS
Graphics Processor
GPU Name
Saturn
GB100
GPU Variant
Saturn XT
GB100-886N-A1
Architecture
GCN 2.0
Blackwell
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.08 billion
208 billion
Die Size
160 mm²
1628 mm²
Board Design
TDP
100W
1000W
Outputs
No outputs
No outputs
Suggested PSU
-
1400 W
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.0
3.0
Vulkan
1.2
N/A
Shader Model
6.3
N/A
CUDA
-
10.0