Home GPU Comparison AMD Radeon HD 6950M vs NVIDIA P106M

AMD Radeon HD 6950M vs NVIDIA P106M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6950M and 4GB VRAM P106M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6950M 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 96.13GB/s)
Lower TDP (50W vs 75W)
NVIDIA P106M 's Advantages
Released 8 years late
More VRAM (4GB vs 1GB)
192 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6950M
1.114 TFLOPS
P106M +166%
2.974 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jan 2019
Vancouver
Generation
Mining GPUs
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
115.2GB/s
Bandwidth
96.13GB/s

Render Config

-
SM Count
9
12
Compute Units
-
960
Shading Units
1152
48
TMUs
72
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
1280 KB

Theoretical Performance

18.56 GPixel/s
Pixel Rate
41.31 GPixel/s
27.84 GTexel/s
Texture Rate
92.95 GTexel/s
-
FP16 (half)
46.48 GFLOPS
1114 GFLOPS
FP32 (float)
2.974 TFLOPS
-
FP64 (double)
92.95 GFLOPS

Graphics Processor

Blackcomb
GPU Name
GP106
Blackcomb PRO
GPU Variant
GP106-505-KC-A1
TeraScale 2
Architecture
Pascal
TSMC
Foundry
TSMC
40 nm
Process Size
16 nm
1.7 billion
Transistors
4.4 billion
212 mm²
Die Size
200 mm²

Board Design

50W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
5.0
Shader Model
6.4

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