AMD Radeon E9390 PCIe vs AMD Radeon R7 M350 2GB

VS

AMD Radeon E9390 PCIe

AMD Radeon R7 M350 2GB

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9390 PCIe and 2GB VRAM Radeon R7 M350 2GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9390 PCIe 's Advantages

Released 4 years and 5 months late

Boost Clock1089MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 64.00GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E9390 PCIe +516%

3.903 TFLOPS

Radeon R7 M350 2GB

0.633 TFLOPS

Radeon E9390 PCIe

VS

Radeon R7 M350 2GB

Graphics Card

Oct 2019

Release Date

May 2015

Embedded

Generation

Gem System(R7 M300)

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

713 MHz

Base Clock

-

1089 MHz

Boost Clock

-

1250 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

64.00GB/s

Render Config

28

Compute Units

6

-

1792

Shading Units

384

112

TMUs

24

32

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

34.85 GPixel/s

Pixel Rate

6.600 GPixel/s

122.0 GTexel/s

Texture Rate

19.80 GTexel/s

3.903 TFLOPS

FP16 (half)

633.6 GFLOPS

3.903 TFLOPS

FP32 (float)

633.6 GFLOPS

243.9 GFLOPS

FP64 (double)

39.60 GFLOPS

Board Design

75W

TDP

Unknown

-

4x DisplayPort 1.4a

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Ellesmere

GPU Name

Litho

-

GPU Variant

Litho XT (216-0868010)

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5.7 billion

Transistors

0.95 billion

232 mm²

Die Size

77 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1 (1.2)

1.2

Vulkan

1.2.170

-

6.4

Shader Model

6.5 (5.1)

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