NVIDIA GeForce RTX 3080 Ti Mobile vs AMD Radeon HD 6950M

VS

NVIDIA GeForce RTX 3080 Ti Mobile AMD Radeon HD 6950M

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti 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 3080 Ti Mobile 's Advantages

Released 11 years late

Boost Clock1260MHz

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (512.0GB/s vs 115.2GB/s)

6464 additional rendering cores

AMD Radeon HD 6950M 's Advantages

Lower TDP (50W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Mobile +1579%

18.71 TFLOPS

Radeon HD 6950M

1.114 TFLOPS

GeForce RTX 3080 Ti Mobile

VS

Radeon HD 6950M

Graphics Card

Jan 2022

Release Date

Jan 2011

GeForce 30 Mobile

Generation

Vancouver

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

810 MHz

Base Clock

-

1260 MHz

Boost Clock

-

2000 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

115.2GB/s

Render Config

58

SM Count

-

Compute Units

12

7424

Shading Units

960

232

TMUs

48

96

ROPs

32

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

512 KB

Theoretical Performance

121.0 GPixel/s

Pixel Rate

18.56 GPixel/s

292.3 GTexel/s

Texture Rate

27.84 GTexel/s

18.71 TFLOPS

FP16 (half)

-

18.71 TFLOPS

FP32 (float)

1114 GFLOPS

292.3 GFLOPS

FP64 (double)

-

Graphics Processor

GA103S

GPU Name

Blackcomb

GN20-E8-A1

GPU Variant

Blackcomb PRO

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

Unknown

Transistors

1.7 billion

496 mm²

Die Size

212 mm²

Board Design

115W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

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

-

6.5

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce RTX 3080 Ti Mobile vs AMD Radeon 530X Mobile

2

NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce GTX 780M Mac Edition

3

NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce RTX 4070 Ti

4

NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce RTX 4070 Mobile

5

NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce RTX 4070 Max-Q

6

NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce RTX 4060 Mobile

7

NVIDIA GeForce RTX 3080 Ti Mobile vs ATI Mobility Radeon HD 4860

8

NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce RTX 3070 Mobile

9

NVIDIA GeForce RTX 3080 Ti Mobile vs AMD Radeon RX 6850M XT

10

NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce GT 750M Mac Edition

Related News

1

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

2

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

3

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

4

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

5

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

6

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

7

Only 3 Weeks Left! AMD Zen5 Launching Soon

8

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

9

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

10

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher