Home GPU Comparison NVIDIA GeForce RTX 3060 Mobile vs AMD Radeon HD 6950M

NVIDIA GeForce RTX 3060 Mobile vs AMD Radeon HD 6950M

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 3060 Mobile and 1024MB VRAM Radeon HD 6950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Mobile 's Advantages
Released 10 years late
Boost Clock1425MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (336.0GB/s vs 115.2GB/s)
2880 additional rendering cores
AMD Radeon HD 6950M 's Advantages
Lower TDP (50W vs 60W)

Score

Benchmark

FP32 (float)
GeForce RTX 3060 Mobile +882%
10.94 TFLOPS
Radeon HD 6950M
1.114 TFLOPS
VS

Graphics Card

Jan 2021
Release Date
Jan 2011
GeForce 30 Mobile
Generation
Vancouver
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

900 MHz
Base Clock
-
1425 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

6GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
256bit
336.0GB/s
Bandwidth
115.2GB/s

Render Config

-
Compute Units
12
30
SM Count
-
3840
Shading Units
960
120
TMUs
48
48
ROPs
32
120
Tensor Cores
-
30
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
3 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

68.40 GPixel/s
Pixel Rate
18.56 GPixel/s
171.0 GTexel/s
Texture Rate
27.84 GTexel/s
10.94 TFLOPS
FP16 (half)
-
10.94 TFLOPS
FP32 (float)
1114 GFLOPS
171.0 GFLOPS
FP64 (double)
-

Board Design

60-115W
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GA106
GPU Name
Blackcomb
-
GPU Variant
Blackcomb PRO
Ampere
Architecture
TeraScale 2
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
12 billion
Transistors
1.7 billion
276 mm²
Die Size
212 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.6
CUDA
-
6.7
Shader Model
5.0

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