AMD Radeon HD 7870 XT vs AMD FirePro S9000

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 7870 XT and 6GB VRAM FirePro S9000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7870 XT 's Advantages

Boost Clock975MHz

Lower TDP (185W vs 225W)

AMD FirePro S9000 's Advantages

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (264.0GB/s vs 192.0GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7870 XT

2.995 TFLOPS

FirePro S9000 +7%

3.226 TFLOPS

Radeon HD 7870 XT

VS

FirePro S9000

Graphics Card

Nov 2012

Release Date

Aug 2012

Southern Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

925 MHz

Base Clock

-

975 MHz

Boost Clock

-

1500 MHz

Memory Clock

1375 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

384bit

192.0GB/s

Bandwidth

264.0GB/s

Render Config

-

SM Count

-

24

Compute Units

28

1536

Shading Units

1792

96

TMUs

112

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

768 KB

Theoretical Performance

31.20 GPixel/s

Pixel Rate

28.80 GPixel/s

93.60 GTexel/s

Texture Rate

100.8 GTexel/s

-

FP16 (half)

-

2.995 TFLOPS

FP32 (float)

3.226 TFLOPS

748.8 GFLOPS

FP64 (double)

806.4 GFLOPS

Graphics Processor

Tahiti

GPU Name

Tahiti

Tahiti LE (215-0821122)

GPU Variant

Tahiti PRO GL

GCN 1.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

4.313 billion

Transistors

4.313 billion

352 mm²

Die Size

352 mm²

Board Design

185W

TDP

225W

450 W

Suggested PSU

550 W

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

Outputs

1x DisplayPort 1.2

2x 6-pin

Power Connectors

1x 8-pin

Graphics Features

12 (11_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

1.2

OpenCL

1.2

Vulkan

1.2

-

CUDA

-

5.1

Shader Model

5.1

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