AMD Radeon E9260 MXM vs NVIDIA GeForce GT 445M

VS

AMD Radeon E9260 MXM

NVIDIA GeForce GT 445M

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9260 MXM and 1024MB VRAM GeForce GT 445M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9260 MXM 's Advantages

Released 6 years late

Boost Clock1200MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (112.0GB/s vs 40.00GB/s)

752 additional rendering cores

NVIDIA GeForce GT 445M 's Advantages

Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)

Radeon E9260 MXM +555%

2.15 TFLOPS

GeForce GT 445M

0.328 TFLOPS

Radeon E9260 MXM

VS

GeForce GT 445M

Graphics Card

Sep 2016

Release Date

Sep 2010

Embedded

Generation

GeForce 400M

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

1090 MHz

Base Clock

-

1200 MHz

Boost Clock

-

1750 MHz

Memory Clock

625 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

112.0GB/s

Bandwidth

40.00GB/s

Render Config

14

Compute Units

-

SM Count

3

896

Shading Units

144

48

TMUs

24

16

ROPs

16

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

19.20 GPixel/s

Pixel Rate

3.420 GPixel/s

57.60 GTexel/s

Texture Rate

13.68 GTexel/s

2.150 TFLOPS

FP16 (half)

-

2.150 TFLOPS

FP32 (float)

328.3 GFLOPS

134.4 GFLOPS

FP64 (double)

27.36 GFLOPS

Board Design

50W

TDP

35W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Baffin

GPU Name

GF106

Baffin PRO

GPU Variant

N11E-GE-A1

GCN 4.0

Architecture

Fermi

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

1.17 billion

123 mm²

Die Size

238 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

6.4

Shader Model

5.1

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