AMD Radeon HD 8950M vs NVIDIA P106 100
GPU Specs Compare
Graphics Card
Release Date
May 2013
Jun 2017
Generation
Solar System
Mining GPUs
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x16
Clock Speeds
Memory Clock
1375 MHz
2002 MHz
Base Clock
-
1506 MHz
Boost Clock
-
1709 MHz
Memory
Memory Size
2GB
6GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
192bit
Bandwidth
88.00GB/s
192.2GB/s
Render Config
Compute Units
12
-
Shading Units
768
1280
TMUs
48
80
ROPs
16
48
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
256 KB
1536 KB
SM Count
-
10
Theoretical Performance
Pixel Rate
17.20 GPixel/s
82.03 GPixel/s
Texture Rate
51.60 GTexel/s
136.7 GTexel/s
FP32 (float)
1.651 TFLOPS
4.375 TFLOPS
FP64 (double)
103.2 GFLOPS
136.7 GFLOPS
FP16 (half)
-
68.36 GFLOPS
Graphics Processor
GPU Name
Saturn
GP106
GPU Variant
Saturn XT
GP106-100-A1
Architecture
GCN 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
2.08 billion
4.4 billion
Die Size
160 mm²
200 mm²
Board Design
TDP
100W
120W
Outputs
No outputs
No outputs
Suggested PSU
-
300 W
Power Connectors
-
1x 6-pin
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.8
CUDA
-
6.1