AMD Radeon RX 455 OEM vs AMD FirePro S7150 x2

VS

AMD Radeon RX 455 OEM AMD FirePro S7150 x2

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 455 OEM and 8GB VRAM FirePro S7150 x2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 455 OEM 's Advantages

Lower TDP (100W vs 265W)

AMD FirePro S7150 x2 's Advantages

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 104.0GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 455 OEM

1.613 TFLOPS

FirePro S7150 x2 +104%

3.297 TFLOPS

Radeon RX 455 OEM

VS

FirePro S7150 x2

Graphics Card

Jun 2016

Release Date

Feb 2016

Arctic Islands

Generation

FirePro Server

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1625 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

104.0GB/s

Bandwidth

160.0GB/s

Render Config

-

SM Count

-

12

Compute Units

28

768

Shading Units

1792

48

TMUs

112

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

512 KB

Theoretical Performance

16.80 GPixel/s

Pixel Rate

29.44 GPixel/s

50.40 GTexel/s

Texture Rate

103.0 GTexel/s

-

FP16 (half)

3.297 TFLOPS

1.613 TFLOPS

FP32 (float)

3.297 TFLOPS

100.8 GFLOPS

FP64 (double)

206.1 GFLOPS

Graphics Processor

Tobago

GPU Name

Tonga

Tobago PRO (215-0875010)

GPU Variant

Cloudy Tau

GCN 2.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.08 billion

Transistors

5 billion

160 mm²

Die Size

366 mm²

Board Design

100W

TDP

265W

300 W

Suggested PSU

600 W

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

Outputs

No outputs

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.2

Vulkan

1.2.170

-

CUDA

-

6.3

Shader Model

6.5

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