AMD Radeon E9260 MXM vs NVIDIA GeForce 945A

VS

AMD Radeon E9260 MXM

NVIDIA GeForce 945A

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9260 MXM and 1024MB VRAM GeForce 945A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9260 MXM 's Advantages

Released 1 years and 6 months late

Boost Clock has increased by 1% (1200MHz vs 1189MHz)

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (112.0GB/s vs 40.10GB/s)

512 additional rendering cores

NVIDIA GeForce 945A 's Advantages

Lower TDP (33W vs 50W)

Score

Benchmark

FP32 (float)

Radeon E9260 MXM +135%

2.15 TFLOPS

GeForce 945A

0.913 TFLOPS

Radeon E9260 MXM

VS

GeForce 945A

Graphics Card

Sep 2016

Release Date

Mar 2015

Embedded

Generation

GeForce 900A

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

1090 MHz

Base Clock

1006 MHz

1200 MHz

Boost Clock

1189 MHz

1750 MHz

Memory Clock

1253 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

64bit

112.0GB/s

Bandwidth

40.10GB/s

Render Config

14

Compute Units

-

896

Shading Units

384

48

TMUs

24

16

ROPs

8

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

1024 KB

L2 Cache

1024 KB

-

Theoretical Performance

19.20 GPixel/s

Pixel Rate

9.512 GPixel/s

57.60 GTexel/s

Texture Rate

28.54 GTexel/s

2.150 TFLOPS

FP16 (half)

-

2.150 TFLOPS

FP32 (float)

913.2 GFLOPS

134.4 GFLOPS

FP64 (double)

28.54 GFLOPS

Board Design

50W

TDP

33W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Baffin

GPU Name

GM108

Baffin PRO

GPU Variant

-

GCN 4.0

Architecture

Maxwell

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

3 billion

Transistors

Unknown

123 mm²

Die Size

Unknown

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

5.0

6.4

Shader Model

5.1

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