NVIDIA GeForce GTX 675MX vs ATI Mobility Radeon HD 565v

VS

NVIDIA GeForce GTX 675MX ATI Mobility Radeon HD 565v

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 675MX and 1024MB VRAM Mobility Radeon HD 565v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 675MX 's Advantages

Released 2 years and 5 months late

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (115.2GB/s vs 25.60GB/s)

640 additional rendering cores

ATI Mobility Radeon HD 565v 's Advantages

Lower TDP (20W vs 100W)

Score

Benchmark

FP32 (float)

GeForce GTX 675MX +190%

1.256 TFLOPS

Mobility Radeon HD 565v

0.432 TFLOPS

GeForce GTX 675MX

VS

Mobility Radeon HD 565v

Graphics Card

Oct 2012

Release Date

May 2010

GeForce 600M

Generation

M9x

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

900 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

115.2GB/s

Bandwidth

25.60GB/s

Render Config

-

SM Count

-

Compute Units

4

960

Shading Units

320

80

TMUs

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

128 KB

Theoretical Performance

13.08 GPixel/s

Pixel Rate

5.400 GPixel/s

52.32 GTexel/s

Texture Rate

21.60 GTexel/s

-

FP16 (half)

-

1256 GFLOPS

FP32 (float)

432.0 GFLOPS

52.32 GFLOPS

FP64 (double)

-

Graphics Processor

GK104

GPU Name

M96

N13E-GSR-A2

GPU Variant

M96 XT (216-0729051)

Kepler

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

3.54 billion

Transistors

0.514 billion

294 mm²

Die Size

146 mm²

Board Design

100W

TDP

20W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

4.1

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