AMD Radeon E8870 vs AMD FirePro W4130M

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon E8870 and 1024MB VRAM FirePro W4130M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8870 's Advantages

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (96.00GB/s vs 64.00GB/s)

384 additional rendering cores

AMD FirePro W4130M 's Advantages

Boost Clock825MHz

Score

Benchmark

FP32 (float)

Radeon E8870 +142%

1.536 TFLOPS

FirePro W4130M

0.633 TFLOPS

Radeon E8870

VS

FirePro W4130M

Graphics Card

Sep 2015

Release Date

Unknown

Embedded

Generation

FirePro Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

775 MHz

-

Boost Clock

825 MHz

1500 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

12

Compute Units

6

768

Shading Units

384

48

TMUs

24

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

Theoretical Performance

16.00 GPixel/s

Pixel Rate

6.600 GPixel/s

48.00 GTexel/s

Texture Rate

19.80 GTexel/s

-

FP16 (half)

-

1.536 TFLOPS

FP32 (float)

633.6 GFLOPS

96.00 GFLOPS

FP64 (double)

-

Graphics Processor

Saturn

GPU Name

Mars

Saturn PRO

GPU Variant

-

GCN 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.08 billion

Transistors

0.95 billion

160 mm²

Die Size

77 mm²

Board Design

75W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.0

OpenCL

2.1 (1.2)

1.2

Vulkan

1.2.170

-

CUDA

-

6.3

Shader Model

6.5 (5.1)

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