AMD Radeon HD 7670M vs NVIDIA NVS 5400M

VS

AMD Radeon HD 7670M

NVIDIA NVS 5400M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7670M and 2GB VRAM NVS 5400M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670M 's Advantages

384 additional rendering cores

Lower TDP (20W vs 35W)

NVIDIA NVS 5400M 's Advantages

More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)

Radeon HD 7670M +127%

0.576 TFLOPS

NVS 5400M

0.253 TFLOPS

Radeon HD 7670M

VS

NVS 5400M

Graphics Card

Feb 2012

Release Date

Jun 2012

London

Generation

NVS Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

MXM

Clock Speeds

-

900 MHz

Memory Clock

900 MHz

Memory

1024MB

Memory Size

2GB

DDR3

Memory Type

GDDR3

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

28.80GB/s

Render Config

6

Compute Units

-

SM Count

2

480

Shading Units

96

24

TMUs

16

ROPs

4

-

8 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

9.600 GPixel/s

Pixel Rate

2.640 GPixel/s

14.40 GTexel/s

Texture Rate

10.56 GTexel/s

-

576.0 GFLOPS

FP32 (float)

253.4 GFLOPS

-

FP64 (double)

21.12 GFLOPS

Board Design

20W

TDP

35W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Thames

GPU Name

GF108

Thames XT (216-0833000)

GPU Variant

N13P-NS1

TeraScale 2

Architecture

Fermi

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.716 billion

Transistors

0.585 billion

104 mm²

Die Size

116 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

2.1

5.0

Shader Model

5.1

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