AMD FirePro W8100 vs ATI Radeon HD 4650

VS

We compared two Desktop platform GPUs: 8GB VRAM FirePro W8100 and 256MB VRAM Radeon HD 4650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W8100 's Advantages

Released 5 years and 9 months late

Larger VRAM bandwidth (320.0GB/s vs 22.40GB/s)

2240 additional rendering cores

ATI Radeon HD 4650 's Advantages

Lower TDP (48W vs 220W)

Score

Benchmark

FP32 (float)

FirePro W8100 +998%

4.219 TFLOPS

Radeon HD 4650

0.384 TFLOPS

FirePro W8100

VS

Radeon HD 4650

Graphics Card

Jun 2014

Release Date

Sep 2008

FirePro

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1250 MHz

Memory Clock

700 MHz

Memory

8GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

512bit

Memory Bus

128bit

320.0GB/s

Bandwidth

22.40GB/s

Render Config

-

SM Count

-

40

Compute Units

4

2560

Shading Units

320

160

TMUs

32

64

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

128 KB

Theoretical Performance

52.74 GPixel/s

Pixel Rate

4.800 GPixel/s

131.8 GTexel/s

Texture Rate

19.20 GTexel/s

-

FP16 (half)

-

4.219 TFLOPS

FP32 (float)

384.0 GFLOPS

2.109 TFLOPS

FP64 (double)

-

Graphics Processor

Hawaii

GPU Name

RV730

Hawaii GL40

GPU Variant

RV730 PRO (215-0719056)

GCN 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

6.2 billion

Transistors

0.514 billion

438 mm²

Die Size

146 mm²

Board Design

220W

TDP

48W

550 W

Suggested PSU

200 W

4x DisplayPort 1.2 1x SDI

Outputs

2x DVI 1x S-Video

2x 6-pin

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.0

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

-

6.3

Shader Model

4.1

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