NVIDIA GeForce GTX 580M vs AMD Radeon E9260 MXM

VS

NVIDIA GeForce GTX 580M AMD Radeon E9260 MXM

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 580M and 4GB VRAM Radeon E9260 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9260 MXM 's Advantages

Released 5 years and 3 months late

Boost Clock1200MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (112.0GB/s vs 96.00GB/s)

512 additional rendering cores

Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)

GeForce GTX 580M

0.952 TFLOPS

Radeon E9260 MXM +125%

2.15 TFLOPS

GeForce GTX 580M

VS

Radeon E9260 MXM

Graphics Card

Jun 2011

Release Date

Sep 2016

GeForce 500M

Generation

Embedded

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-A (3.0)

Clock Speeds

-

Base Clock

1090 MHz

-

Boost Clock

1200 MHz

750 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

96.00GB/s

Bandwidth

112.0GB/s

Render Config

8

SM Count

-

Compute Units

14

384

Shading Units

896

64

TMUs

48

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

1024 KB

Theoretical Performance

9.920 GPixel/s

Pixel Rate

19.20 GPixel/s

39.68 GTexel/s

Texture Rate

57.60 GTexel/s

-

FP16 (half)

2.150 TFLOPS

952.3 GFLOPS

FP32 (float)

2.150 TFLOPS

79.36 GFLOPS

FP64 (double)

134.4 GFLOPS

Graphics Processor

GF114

GPU Name

Baffin

N12E-GTX2-A1

GPU Variant

Baffin PRO

Fermi 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

1.95 billion

Transistors

3 billion

332 mm²

Die Size

123 mm²

Board Design

100W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

2.1

CUDA

-

5.1

Shader Model

6.4

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