AMD Radeon E9173 PCIe vs AMD Radeon Pro Vega 16

VS

AMD Radeon E9173 PCIe

AMD Radeon Pro Vega 16

We compared two Mobile platform GPUs: 2GB VRAM Radeon E9173 PCIe and 4GB VRAM Radeon Pro Vega 16 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9173 PCIe 's Advantages

Boost Clock has increased by 2% (1219MHz vs 1190MHz)

Lower TDP (35W vs 75W)

AMD Radeon Pro Vega 16 's Advantages

Released 1 years and 1 months late

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (307.2GB/s vs 48.00GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E9173 PCIe

1.248 TFLOPS

Radeon Pro Vega 16 +95%

2.437 TFLOPS

Radeon E9173 PCIe

VS

Radeon Pro Vega 16

Graphics Card

Oct 2017

Release Date

Nov 2018

Embedded

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1124 MHz

Base Clock

815 MHz

1219 MHz

Boost Clock

1190 MHz

1500 MHz

Memory Clock

1200 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

HBM2

64bit

Memory Bus

1024bit

48.00GB/s

Bandwidth

307.2GB/s

Render Config

8

Compute Units

16

-

512

Shading Units

1024

32

TMUs

64

16

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

19.50 GPixel/s

Pixel Rate

38.08 GPixel/s

39.01 GTexel/s

Texture Rate

76.16 GTexel/s

1248 GFLOPS

FP16 (half)

4.874 TFLOPS

1248 GFLOPS

FP32 (float)

2.437 TFLOPS

78.02 GFLOPS

FP64 (double)

152.3 GFLOPS

Board Design

35W

TDP

75W

-

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

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Lexa

GPU Name

Vega 12

E9170

GPU Variant

Vega 12 XLA

GCN 4.0

Architecture

GCN 5.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

2.2 billion

Transistors

Unknown

103 mm²

Die Size

Unknown

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

6.4

Shader Model

6.3

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