AMD Radeon Pro WX 7100 vs ATI Radeon HD 4650

VS

AMD Radeon Pro WX 7100

ATI Radeon HD 4650

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro WX 7100 and 256MB VRAM Radeon HD 4650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 7100 's Advantages

Released 8 years and 2 months late

Boost Clock1243MHz

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (224.0GB/s vs 22.40GB/s)

1984 additional rendering cores

ATI Radeon HD 4650 's Advantages

Lower TDP (48W vs 130W)

Score

Benchmark

FP32 (float)

Radeon Pro WX 7100 +1391%

5.728 TFLOPS

Radeon HD 4650

0.384 TFLOPS

Radeon Pro WX 7100

VS

Radeon HD 4650

Graphics Card

Nov 2016

Release Date

Sep 2008

Radeon Pro

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1188 MHz

Base Clock

-

1243 MHz

Boost Clock

-

1750 MHz

Memory Clock

700 MHz

Memory

8GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

224.0GB/s

Bandwidth

22.40GB/s

Render Config

36

Compute Units

4

-

2304

Shading Units

320

144

TMUs

32

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

39.78 GPixel/s

Pixel Rate

4.800 GPixel/s

179.0 GTexel/s

Texture Rate

19.20 GTexel/s

5.728 TFLOPS

FP16 (half)

-

5.728 TFLOPS

FP32 (float)

384.0 GFLOPS

358.0 GFLOPS

FP64 (double)

-

Board Design

130W

TDP

48W

300 W

Suggested PSU

200 W

4x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 6-pin

Power Connectors

-

Graphics Processor

Ellesmere

GPU Name

RV730

Polaris 10 XT GL

GPU Variant

RV730 PRO (215-0719056)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

5.7 billion

Transistors

0.514 billion

232 mm²

Die Size

146 mm²

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

-

6.4

Shader Model

4.1

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