AMD FirePro S7150 x2 vs AMD Radeon HD 7950

VS

We compared two Desktop platform GPUs: 8GB VRAM FirePro S7150 x2 and 3GB VRAM Radeon HD 7950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S7150 x2 's Advantages

Released 4 years and 1 months late

More VRAM (8GB vs 3GB)

AMD Radeon HD 7950 's Advantages

Larger VRAM bandwidth (240.0GB/s vs 160.0GB/s)

Lower TDP (200W vs 265W)

Score

Benchmark

FP32 (float)

FirePro S7150 x2 +14%

3.297 TFLOPS

Radeon HD 7950

2.867 TFLOPS

FirePro S7150 x2

VS

Radeon HD 7950

Graphics Card

Feb 2016

Release Date

Jan 2012

FirePro Server

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1250 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

3GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

384bit

160.0GB/s

Bandwidth

240.0GB/s

Render Config

-

SM Count

-

28

Compute Units

28

1792

Shading Units

1792

112

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

29.44 GPixel/s

Pixel Rate

25.60 GPixel/s

103.0 GTexel/s

Texture Rate

89.60 GTexel/s

3.297 TFLOPS

FP16 (half)

-

3.297 TFLOPS

FP32 (float)

2.867 TFLOPS

206.1 GFLOPS

FP64 (double)

716.8 GFLOPS

Graphics Processor

Tonga

GPU Name

Tahiti

Cloudy Tau

GPU Variant

Tahiti PRO (215-0821056)

GCN 3.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

5 billion

Transistors

4.313 billion

366 mm²

Die Size

352 mm²

Board Design

265W

TDP

200W

600 W

Suggested PSU

550 W

No outputs

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

2x 6-pin

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

1.2.170

Vulkan

1.2

-

CUDA

-

6.5

Shader Model

5.1

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