AMD Radeon E9173 PCIe vs AMD Radeon RX 550 640SP

VS

AMD Radeon E9173 PCIe AMD Radeon RX 550 640SP

We compared a Mobile platform GPU: 2GB VRAM Radeon E9173 PCIe and a Desktop platform GPU: 2GB VRAM Radeon RX 550 640SP 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 14% (1219MHz vs 1071MHz)

Lower TDP (35W vs 60W)

AMD Radeon RX 550 640SP 's Advantages

Larger VRAM bandwidth (96.00GB/s vs 48.00GB/s)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E9173 PCIe

1.248 TFLOPS

Radeon RX 550 640SP +9%

1.371 TFLOPS

Radeon E9173 PCIe

VS

Radeon RX 550 640SP

Graphics Card

Oct 2017

Release Date

Oct 2017

Embedded

Generation

Polaris

Mobile

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1124 MHz

Base Clock

1019 MHz

1219 MHz

Boost Clock

1071 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

48.00GB/s

Bandwidth

96.00GB/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

1024 KB

Theoretical Performance

19.50 GPixel/s

Pixel Rate

17.14 GPixel/s

39.01 GTexel/s

Texture Rate

42.84 GTexel/s

1248 GFLOPS

FP16 (half)

1371 GFLOPS

1248 GFLOPS

FP32 (float)

1371 GFLOPS

78.02 GFLOPS

FP64 (double)

85.68 GFLOPS

Graphics Processor

Lexa

GPU Name

Baffin

E9170

GPU Variant

Baffin LE

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

2.2 billion

Transistors

3 billion

103 mm²

Die Size

123 mm²

Board Design

35W

TDP

60W

-

Suggested PSU

250 W

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

Outputs

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.4

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