AMD Radeon HD 7850 vs AMD FirePro W4300

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 7850 and 4GB VRAM FirePro W4300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7850 's Advantages

Larger VRAM bandwidth (153.6GB/s vs 96.00GB/s)

256 additional rendering cores

AMD FirePro W4300 's Advantages

Released 3 years and 9 months late

More VRAM (4GB vs 2GB)

Lower TDP (50W vs 130W)

Score

Benchmark

FP32 (float)

Radeon HD 7850 +23%

1.761 TFLOPS

FirePro W4300

1.428 TFLOPS

Radeon HD 7850

VS

FirePro W4300

Graphics Card

Mar 2012

Release Date

Dec 2015

Southern Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1200 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

153.6GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

16

Compute Units

12

1024

Shading Units

768

64

TMUs

48

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

Theoretical Performance

27.52 GPixel/s

Pixel Rate

14.88 GPixel/s

55.04 GTexel/s

Texture Rate

44.64 GTexel/s

-

FP16 (half)

-

1.761 TFLOPS

FP32 (float)

1428 GFLOPS

110.1 GFLOPS

FP64 (double)

89.28 GFLOPS

Graphics Processor

Pitcairn

GPU Name

Bonaire

Pitcairn PRO (215-0828062)

GPU Variant

Bonaire PRO GL

GCN 1.0

Architecture

GCN 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.8 billion

Transistors

2.08 billion

212 mm²

Die Size

160 mm²

Board Design

130W

TDP

50W

300 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

Outputs

4x mini-DisplayPort 1.2

1x 6-pin

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.2

OpenCL

2.0

1.2

Vulkan

1.2

-

CUDA

-

5.1

Shader Model

6.3

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