NVIDIA GeForce GTX 670MX vs ATI Mobility Radeon HD 2300

VS

NVIDIA GeForce GTX 670MX ATI Mobility Radeon HD 2300

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 670MX and 128MB VRAM Mobility Radeon HD 2300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670MX 's Advantages

Released 5 years and 7 months late

Larger VRAM bandwidth (67.20GB/s vs 12.80GB/s)

960 additional rendering cores

Score

GeForce GTX 670MX

VS

Mobility Radeon HD 2300

Graphics Card

Oct 2012

Release Date

Mar 2007

GeForce 600M

Generation

M7x

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

700 MHz

Memory Clock

400 MHz

Memory

3GB

Memory Size

128MB

GDDR5

Memory Type

DDR2

192bit

Memory Bus

128bit

67.20GB/s

Bandwidth

12.80GB/s

Render Config

-

SM Count

-

Compute Units

-

960

Shading Units

-

80

TMUs

4

24

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

384 KB

L2 Cache

-

Theoretical Performance

12.02 GPixel/s

Pixel Rate

1.920 GPixel/s

48.08 GTexel/s

Texture Rate

1.920 GTexel/s

-

FP16 (half)

-

1154 GFLOPS

FP32 (float)

-

48.08 GFLOPS

FP64 (double)

-

Graphics Processor

GK104

GPU Name

M71

N13E-GR-A2

GPU Variant

M71-S

Kepler

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

28 nm

Process Size

80 nm

3.54 billion

Transistors

0.107 billion

294 mm²

Die Size

100 mm²

Board Design

75W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

3.0

OpenCL

N/A

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

3.0

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