AMD Radeon E8860 vs AMD Radeon E9260 PCIe

VS

We compared two Mobile platform GPUs: 2GB VRAM Radeon E8860 and 4GB VRAM Radeon E9260 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8860 's Advantages

Lower TDP (37W vs 80W)

AMD Radeon E9260 PCIe 's Advantages

Released 2 years and 8 months late

Boost Clock has increased by 92% (1200MHz vs 625MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (112.0GB/s vs 72.00GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E8860

0.8 TFLOPS

Radeon E9260 PCIe +168%

2.15 TFLOPS

Radeon E8860

VS

Radeon E9260 PCIe

Graphics Card

Jan 2014

Release Date

Sep 2016

Embedded

Generation

Embedded

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

575 MHz

Base Clock

1090 MHz

625 MHz

Boost Clock

1200 MHz

1125 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

72.00GB/s

Bandwidth

112.0GB/s

Render Config

-

SM Count

-

10

Compute Units

14

640

Shading Units

896

40

TMUs

48

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

Theoretical Performance

10.00 GPixel/s

Pixel Rate

19.20 GPixel/s

25.00 GTexel/s

Texture Rate

57.60 GTexel/s

-

FP16 (half)

2.150 TFLOPS

800.0 GFLOPS

FP32 (float)

2.150 TFLOPS

50.00 GFLOPS

FP64 (double)

134.4 GFLOPS

Graphics Processor

Venus

GPU Name

Baffin

Venus MCM

GPU Variant

Baffin E9260 (216-0885288)

GCN 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.5 billion

Transistors

3 billion

123 mm²

Die Size

123 mm²

Board Design

37W

TDP

80W

-

Suggested PSU

-

1x VGA

Outputs

4x mini-DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

2.1

1.2.170

Vulkan

1.3

-

CUDA

-

6.5 (5.1)

Shader Model

6.7

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