AMD Radeon R9 270 1024SP vs AMD Radeon Pro V7350X2

VS

AMD Radeon R9 270 1024SP

AMD Radeon Pro V7350X2

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 1024SP and 16GB VRAM Radeon Pro V7350X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270 1024SP 's Advantages

Lower TDP (150W vs 200W)

AMD Radeon Pro V7350X2 's Advantages

Boost Clock has increased by 34% (1243MHz vs 925MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 153.6GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 270 1024SP

1.894 TFLOPS

Radeon Pro V7350X2 +202%

5.728 TFLOPS

Radeon R9 270 1024SP

VS

Radeon Pro V7350X2

Graphics Card

Mar 2015

Release Date

Unknown

Volcanic Islands

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

1188 MHz

925 MHz

Boost Clock

1243 MHz

1200 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

153.6GB/s

Bandwidth

224.0GB/s

Render Config

16

Compute Units

36

-

1024

Shading Units

2304

64

TMUs

144

32

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

29.60 GPixel/s

Pixel Rate

39.78 GPixel/s

59.20 GTexel/s

Texture Rate

179.0 GTexel/s

-

1.894 TFLOPS

FP32 (float)

5.728 TFLOPS

118.4 GFLOPS

FP64 (double)

358.0 GFLOPS

Board Design

150W

TDP

200W

450 W

Suggested PSU

550 W

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

Outputs

1x mini-DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Pitcairn

GPU Name

Ellesmere

Pitcairn PRO (215-0828062)

GPU Variant

Ellesmere XT

GCN 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

2.8 billion

Transistors

5.7 billion

212 mm²

Die Size

232 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.2

-

5.1

Shader Model

6.4

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