AMD Radeon E9173 PCIe vs AMD Radeon R9 M370X Mac Edition

VS

AMD Radeon E9173 PCIe AMD Radeon R9 M370X Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon E9173 PCIe and 2GB VRAM Radeon R9 M370X Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9173 PCIe 's Advantages

Released 2 years and 5 months late

Boost Clock has increased by 52% (1219MHz vs 800MHz)

AMD Radeon R9 M370X Mac Edition 's Advantages

Larger VRAM bandwidth (72.00GB/s vs 48.00GB/s)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E9173 PCIe +21%

1.248 TFLOPS

Radeon R9 M370X Mac Edition

1.024 TFLOPS

Radeon E9173 PCIe

VS

Radeon R9 M370X Mac Edition

Graphics Card

Oct 2017

Release Date

May 2015

Embedded

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1124 MHz

Base Clock

775 MHz

1219 MHz

Boost Clock

800 MHz

1500 MHz

Memory Clock

1125 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

48.00GB/s

Bandwidth

72.00GB/s

Render Config

-

SM Count

-

8

Compute Units

10

512

Shading Units

640

32

TMUs

40

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

Theoretical Performance

19.50 GPixel/s

Pixel Rate

12.80 GPixel/s

39.01 GTexel/s

Texture Rate

32.00 GTexel/s

1248 GFLOPS

FP16 (half)

-

1248 GFLOPS

FP32 (float)

1024 GFLOPS

78.02 GFLOPS

FP64 (double)

64.00 GFLOPS

Graphics Processor

Lexa

GPU Name

Tropo

E9170

GPU Variant

Tropo XT

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

2.2 billion

Transistors

1.5 billion

103 mm²

Die Size

123 mm²

Board Design

35W

TDP

Unknown

-

Suggested PSU

-

1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a

Outputs

Portable Device Dependent

None

Power Connectors

-

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

-

CUDA

-

6.4

Shader Model

6.5 (5.1)

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