ATI Radeon HD 4855 vs AMD Radeon Pro WX 4100

VS

ATI Radeon HD 4855 AMD Radeon Pro WX 4100

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4855 and 4GB VRAM Radeon Pro WX 4100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4855 's Advantages

Larger VRAM bandwidth (115.2GB/s vs 96.00GB/s)

AMD Radeon Pro WX 4100 's Advantages

Released 6 years and 10 months late

Boost Clock1201MHz

384 additional rendering cores

Lower TDP (50W vs 110W)

Score

Benchmark

FP32 (float)

Radeon HD 4855

0.736 TFLOPS

Radeon Pro WX 4100 +234%

2.46 TFLOPS

Radeon HD 4855

VS

Radeon Pro WX 4100

Graphics Card

Jan 2010

Release Date

Nov 2016

Radeon R700

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1125 MHz

-

Boost Clock

1201 MHz

900 MHz

Memory Clock

1500 MHz

Memory

512MB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

115.2GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

8

Compute Units

16

640

Shading Units

1024

32

TMUs

64

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

9.200 GPixel/s

Pixel Rate

19.22 GPixel/s

18.40 GTexel/s

Texture Rate

76.86 GTexel/s

-

FP16 (half)

2.460 TFLOPS

736.0 GFLOPS

FP32 (float)

2.460 TFLOPS

147.2 GFLOPS

FP64 (double)

153.7 GFLOPS

Graphics Processor

RV770

GPU Name

Baffin

RV770 PRO (215-0669065)

GPU Variant

Baffin XT

TeraScale

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

55 nm

Process Size

14 nm

0.956 billion

Transistors

3 billion

256 mm²

Die Size

123 mm²

Board Design

110W

TDP

50W

300 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

4x mini-DisplayPort 1.4a

1x 6-pin

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

-

CUDA

-

4.1

Shader Model

6.4

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