NVIDIA GeForce GTX 970M vs ATI Radeon E2400

VS

NVIDIA GeForce GTX 970M

ATI Radeon E2400

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 970M and 128MB VRAM Radeon E2400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970M 's Advantages

Released 7 years and 4 months late

Boost Clock1038MHz

More VRAM (3GB vs 128GB)

Larger VRAM bandwidth (120.3GB/s vs 11.20GB/s)

1240 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 970M +5435%

2.657 TFLOPS

Radeon E2400

0.048 TFLOPS

GeForce GTX 970M

VS

Radeon E2400

Graphics Card

Oct 2014

Release Date

Jun 2007

GeForce 900M

Generation

Embedded

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-II

Clock Speeds

924 MHz

Base Clock

-

1038 MHz

Boost Clock

-

1253 MHz

Memory Clock

700 MHz

Memory

3GB

Memory Size

128MB

GDDR5

Memory Type

GDDR3

192bit

Memory Bus

64bit

120.3GB/s

Bandwidth

11.20GB/s

Render Config

-

Compute Units

2

-

1280

Shading Units

40

80

TMUs

4

48

ROPs

4

-

48 KB (per SMM)

L1 Cache

-

1536 KB

L2 Cache

32 KB

-

Theoretical Performance

49.82 GPixel/s

Pixel Rate

2.400 GPixel/s

83.04 GTexel/s

Texture Rate

2.400 GTexel/s

-

2.657 TFLOPS

FP32 (float)

48.00 GFLOPS

83.04 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

25W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GM204

GPU Name

RV610

N16E-GT-A2

GPU Variant

-

Maxwell 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

5.2 billion

Transistors

0.18 billion

398 mm²

Die Size

85 mm²

Graphics Features

12 (12_1)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

5.2

CUDA

-

6.7 (6.4)

Shader Model

4.0

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