ATI Radeon HD 4450 vs AMD FirePro S7000

VS

ATI Radeon HD 4450

AMD FirePro S7000

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4450 and 4GB VRAM FirePro S7000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4450 's Advantages

Lower TDP (25W vs 150W)

AMD FirePro S7000 's Advantages

Released 9 months late

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (153.6GB/s vs 6.400GB/s)

1200 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4450

0.096 TFLOPS

FirePro S7000 +2433%

2.432 TFLOPS

Radeon HD 4450

VS

FirePro S7000

Graphics Card

Nov 2011

Release Date

Aug 2012

Radeon R700

Generation

FirePro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

400 MHz

Memory Clock

1200 MHz

Memory

512MB

Memory Size

4GB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

256bit

6.400GB/s

Bandwidth

153.6GB/s

Render Config

1

Compute Units

20

-

80

Shading Units

1280

8

TMUs

80

4

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

64 KB

L2 Cache

512 KB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

30.40 GPixel/s

4.800 GTexel/s

Texture Rate

76.00 GTexel/s

-

96.00 GFLOPS

FP32 (float)

2.432 TFLOPS

-

FP64 (double)

152.0 GFLOPS

Board Design

25W

TDP

150W

200 W

Suggested PSU

450 W

1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0

Outputs

1x DisplayPort 1.2

None

Power Connectors

1x 6-pin

Graphics Processor

RV710

GPU Name

Pitcairn

RV710 (215-0725016)

GPU Variant

Pitcairn XT GL (215-0828073)

TeraScale

Architecture

GCN 1.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.242 billion

Transistors

2.8 billion

73 mm²

Die Size

212 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (11_1)

3.3

OpenGL

4.6

1.1

OpenCL

1.2

N/A

Vulkan

1.2

-

4.1

Shader Model

5.1

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