AMD Radeon E9173 PCIe vs ATI Mobility Radeon HD 4830

VS

AMD Radeon E9173 PCIe ATI Mobility Radeon HD 4830

We compared two Mobile platform GPUs: 2GB VRAM Radeon E9173 PCIe and 1024MB VRAM Mobility Radeon HD 4830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9173 PCIe 's Advantages

Released 8 years and 7 months late

Boost Clock1219MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (48.00GB/s vs 25.60GB/s)

ATI Mobility Radeon HD 4830 's Advantages

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E9173 PCIe +95%

1.248 TFLOPS

Mobility Radeon HD 4830

0.64 TFLOPS

Radeon E9173 PCIe

VS

Mobility Radeon HD 4830

Graphics Card

Oct 2017

Release Date

Mar 2009

Embedded

Generation

M9x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1124 MHz

Base Clock

-

1219 MHz

Boost Clock

-

1500 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

128bit

48.00GB/s

Bandwidth

25.60GB/s

Render Config

-

SM Count

-

8

Compute Units

8

512

Shading Units

640

32

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

Theoretical Performance

19.50 GPixel/s

Pixel Rate

8.000 GPixel/s

39.01 GTexel/s

Texture Rate

16.00 GTexel/s

1248 GFLOPS

FP16 (half)

-

1248 GFLOPS

FP32 (float)

640.0 GFLOPS

78.02 GFLOPS

FP64 (double)

128.0 GFLOPS

Graphics Processor

Lexa

GPU Name

M97

E9170

GPU Variant

M97 M2 (216-0731004)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

2.2 billion

Transistors

0.826 billion

103 mm²

Die Size

137 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

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

4.1

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