AMD Radeon R9 270 1024SP vs AMD FirePro S7150

VS

AMD Radeon R9 270 1024SP

AMD FirePro S7150

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 1024SP and 8GB VRAM FirePro S7150 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270 1024SP 's Advantages

Boost Clock925MHz

AMD FirePro S7150 's Advantages

Released 11 months late

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 153.6GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 270 1024SP

1.894 TFLOPS

FirePro S7150 +98%

3.768 TFLOPS

Radeon R9 270 1024SP

VS

FirePro S7150

Graphics Card

Mar 2015

Release Date

Feb 2016

Volcanic Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

-

925 MHz

Boost Clock

-

1200 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

153.6GB/s

Bandwidth

160.0GB/s

Render Config

16

Compute Units

32

-

1024

Shading Units

2048

64

TMUs

128

32

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

512 KB

-

Theoretical Performance

29.60 GPixel/s

Pixel Rate

29.44 GPixel/s

59.20 GTexel/s

Texture Rate

117.8 GTexel/s

-

FP16 (half)

7.537 TFLOPS

1.894 TFLOPS

FP32 (float)

3.768 TFLOPS

118.4 GFLOPS

FP64 (double)

235.5 GFLOPS

Board Design

150W

TDP

150W

450 W

Suggested PSU

450 W

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

Outputs

No outputs

1x 6-pin

Power Connectors

1x 6-pin

Graphics Processor

Pitcairn

GPU Name

Tonga

Pitcairn PRO (215-0828062)

GPU Variant

Tonga XT GL

GCN 1.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.8 billion

Transistors

5 billion

212 mm²

Die Size

366 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.2

OpenCL

2.0

1.2

Vulkan

1.2

-

5.1

Shader Model

6.3

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