NVIDIA GeForce GTX 765M vs AMD Radeon HD 6950M

VS

NVIDIA GeForce GTX 765M AMD Radeon HD 6950M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 765M 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 GTX 765M 's Advantages

Released 2 years and 4 months late

Boost Clock863MHz

More VRAM (2GB vs 1GB)

AMD Radeon HD 6950M 's Advantages

Larger VRAM bandwidth (115.2GB/s vs 64.13GB/s)

192 additional rendering cores

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

GeForce GTX 765M +19%

1.326 TFLOPS

Radeon HD 6950M

1.114 TFLOPS

GeForce GTX 765M

VS

Radeon HD 6950M

Graphics Card

May 2013

Release Date

Jan 2011

GeForce 700M

Generation

Vancouver

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-B (3.0)

Clock Speeds

797 MHz

Base Clock

-

863 MHz

Boost Clock

-

1002 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

64.13GB/s

Bandwidth

115.2GB/s

Render Config

-

SM Count

-

Compute Units

12

768

Shading Units

960

64

TMUs

48

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

512 KB

Theoretical Performance

13.81 GPixel/s

Pixel Rate

18.56 GPixel/s

55.23 GTexel/s

Texture Rate

27.84 GTexel/s

-

FP16 (half)

-

1326 GFLOPS

FP32 (float)

1114 GFLOPS

55.23 GFLOPS

FP64 (double)

-

Graphics Processor

GK106

GPU Name

Blackcomb

N14E-GE-B-A1

GPU Variant

Blackcomb PRO

Kepler

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

2.54 billion

Transistors

1.7 billion

221 mm²

Die Size

212 mm²

Board Design

75W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

5.0

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