AMD Radeon E9260 MXM vs NVIDIA GeForce 820A

VS

AMD Radeon E9260 MXM NVIDIA GeForce 820A

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9260 MXM and 1024MB VRAM GeForce 820A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9260 MXM 's Advantages

Released 2 years and 6 months late

Boost Clock1200MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (112.0GB/s vs 14.40GB/s)

800 additional rendering cores

NVIDIA GeForce 820A 's Advantages

Lower TDP (15W vs 50W)

Score

Benchmark

FP32 (float)

Radeon E9260 MXM +621%

2.15 TFLOPS

GeForce 820A

0.298 TFLOPS

Radeon E9260 MXM

VS

GeForce 820A

Graphics Card

Sep 2016

Release Date

Mar 2014

Embedded

Generation

GeForce 800A

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

900 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

112.0GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

2

14

Compute Units

-

896

Shading Units

96

48

TMUs

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

128 KB

Theoretical Performance

19.20 GPixel/s

Pixel Rate

3.100 GPixel/s

57.60 GTexel/s

Texture Rate

12.40 GTexel/s

2.150 TFLOPS

FP16 (half)

-

2.150 TFLOPS

FP32 (float)

297.6 GFLOPS

134.4 GFLOPS

FP64 (double)

24.80 GFLOPS

Graphics Processor

Baffin

GPU Name

GF117

Baffin PRO

GPU Variant

N15V-GM

GCN 4.0

Architecture

Fermi 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

3 billion

Transistors

0.585 billion

123 mm²

Die Size

116 mm²

Board Design

50W

TDP

15W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

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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