AMD Radeon HD 6770M vs NVIDIA GeForce 9700M GTS

VS

AMD Radeon HD 6770M NVIDIA GeForce 9700M GTS

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6770M and 512MB VRAM GeForce 9700M GTS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6770M 's Advantages

Released 2 years and 6 months late

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (57.60GB/s vs 51.20GB/s)

432 additional rendering cores

Lower TDP (35W vs 60W)

Score

Benchmark

FP32 (float)

Radeon HD 6770M +448%

0.696 TFLOPS

GeForce 9700M GTS

0.127 TFLOPS

Radeon HD 6770M

VS

GeForce 9700M GTS

Graphics Card

Jan 2011

Release Date

Jul 2008

Vancouver

Generation

GeForce 9M

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

900 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

57.60GB/s

Bandwidth

51.20GB/s

Render Config

-

SM Count

6

Compute Units

-

480

Shading Units

48

24

TMUs

24

8

ROPs

16

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

64 KB

Theoretical Performance

5.800 GPixel/s

Pixel Rate

8.480 GPixel/s

17.40 GTexel/s

Texture Rate

12.72 GTexel/s

-

FP16 (half)

-

696.0 GFLOPS

FP32 (float)

127.2 GFLOPS

-

FP64 (double)

-

Graphics Processor

Whistler

GPU Name

G94

Whistler XT (216-0810001)

GPU Variant

NB9E-GS

TeraScale 2

Architecture

Tesla

TSMC

Foundry

TSMC

40 nm

Process Size

65 nm

0.716 billion

Transistors

0.505 billion

104 mm²

Die Size

240 mm²

Board Design

35W

TDP

60W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

11.2 (11_0)

DirectX

11.1 (10_0)

4.4

OpenGL

3.3

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

1.1

5.0

Shader Model

4.0

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