Home GPU Comparison AMD Radeon HD 6950M vs NVIDIA GeForce RTX 2070 Mobile

AMD Radeon HD 6950M vs NVIDIA GeForce RTX 2070 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6950M and 8GB VRAM GeForce RTX 2070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6950M 's Advantages
Lower TDP (50W vs 115W)
NVIDIA GeForce RTX 2070 Mobile 's Advantages
Released 8 years late
Boost Clock1440MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (448.0GB/s vs 115.2GB/s)
1344 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6950M
1.114 TFLOPS
GeForce RTX 2070 Mobile +495%
6.636 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jan 2019
Vancouver
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1215 MHz
-
Boost Clock
1440 MHz
900 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
115.2GB/s
Bandwidth
448.0GB/s

Render Config

-
SM Count
36
12
Compute Units
-
960
Shading Units
2304
48
TMUs
144
32
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
8 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB

Theoretical Performance

18.56 GPixel/s
Pixel Rate
92.16 GPixel/s
27.84 GTexel/s
Texture Rate
207.4 GTexel/s
-
FP16 (half)
13.27 TFLOPS
1114 GFLOPS
FP32 (float)
6.636 TFLOPS
-
FP64 (double)
207.4 GFLOPS

Graphics Processor

Blackcomb
GPU Name
TU106
Blackcomb PRO
GPU Variant
N18E-G2-A1
TeraScale 2
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
1.7 billion
Transistors
10.8 billion
212 mm²
Die Size
445 mm²

Board Design

50W
TDP
115W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
5.0
Shader Model
6.6

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