Home GPU Comparison AMD Radeon HD 6950M vs NVIDIA GeForce RTX 2080 SUPER Max Q

AMD Radeon HD 6950M vs NVIDIA GeForce RTX 2080 SUPER Max Q

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6950M and 8GB VRAM GeForce RTX 2080 SUPER Max Q 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 80W)
NVIDIA GeForce RTX 2080 SUPER Max Q 's Advantages
Released 9 years and 3 months late
Boost Clock975MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (352.0GB/s vs 115.2GB/s)
2112 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6950M
1.114 TFLOPS
GeForce RTX 2080 SUPER Max Q +437%
5.99 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Apr 2020
Vancouver
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
735 MHz
-
Boost Clock
975 MHz
900 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
115.2GB/s
Bandwidth
352.0GB/s

Render Config

12
Compute Units
-
-
SM Count
48
960
Shading Units
3072
48
TMUs
192
32
ROPs
64
-
Tensor Cores
384
-
RT Cores
48
8 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

18.56 GPixel/s
Pixel Rate
62.40 GPixel/s
27.84 GTexel/s
Texture Rate
187.2 GTexel/s
-
FP16 (half)
11.98 TFLOPS
1114 GFLOPS
FP32 (float)
5.990 TFLOPS
-
FP64 (double)
187.2 GFLOPS

Board Design

50W
TDP
80W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Blackcomb
GPU Name
TU104
Blackcomb PRO
GPU Variant
N18E-G3R
TeraScale 2
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
1.7 billion
Transistors
13.6 billion
212 mm²
Die Size
545 mm²

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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