AMD Radeon E9173 PCIe vs AMD Radeon RX 6600M

VS

AMD Radeon E9173 PCIe AMD Radeon RX 6600M

We compared two Mobile platform GPUs: 2GB VRAM Radeon E9173 PCIe and 8GB VRAM Radeon RX 6600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9173 PCIe 's Advantages

Lower TDP (35W vs 100W)

AMD Radeon RX 6600M 's Advantages

Released 3 years and 7 months late

Boost Clock has increased by 98% (2416MHz vs 1219MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 48.00GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E9173 PCIe

1.248 TFLOPS

Radeon RX 6600M +593%

8.659 TFLOPS

Radeon E9173 PCIe

VS

Radeon RX 6600M

Graphics Card

Oct 2017

Release Date

May 2021

Embedded

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1124 MHz

Base Clock

2068 MHz

1219 MHz

Boost Clock

2416 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

128bit

48.00GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

8

Compute Units

28

512

Shading Units

1792

32

TMUs

112

16

ROPs

64

-

Tensor Cores

-

RT Cores

28

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

2 MB

Theoretical Performance

19.50 GPixel/s

Pixel Rate

154.6 GPixel/s

39.01 GTexel/s

Texture Rate

270.6 GTexel/s

1248 GFLOPS

FP16 (half)

17.32 TFLOPS

1248 GFLOPS

FP32 (float)

8.659 TFLOPS

78.02 GFLOPS

FP64 (double)

541.2 GFLOPS

Graphics Processor

Lexa

GPU Name

Navi 23

E9170

GPU Variant

-

GCN 4.0

Architecture

RDNA 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

2.2 billion

Transistors

11.06 billion

103 mm²

Die Size

237 mm²

Board Design

35W

TDP

100W

-

Suggested PSU

-

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

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.5

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