AMD Radeon RX 455 OEM vs ATI FireMV 2250 PCIe x1

VS

AMD Radeon RX 455 OEM ATI FireMV 2250 PCIe x1

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 455 OEM and 256MB VRAM FireMV 2250 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 455 OEM 's Advantages

Released 9 years and 5 months late

Larger VRAM bandwidth (104.0GB/s vs 12.80GB/s)

768 additional rendering cores

ATI FireMV 2250 PCIe x1 's Advantages

Lower TDP (32W vs 100W)

Score

Radeon RX 455 OEM

VS

FireMV 2250 PCIe x1

Graphics Card

Jun 2016

Release Date

Jan 2007

Arctic Islands

Generation

FireMV Multi-View

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x1

Clock Speeds

-

Base Clock

-

Boost Clock

-

1625 MHz

Memory Clock

400 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

DDR2

128bit

Memory Bus

128bit

104.0GB/s

Bandwidth

12.80GB/s

Render Config

-

SM Count

-

12

Compute Units

-

768

Shading Units

-

48

TMUs

4

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

16.80 GPixel/s

Pixel Rate

2.400 GPixel/s

50.40 GTexel/s

Texture Rate

2.400 GTexel/s

-

FP16 (half)

-

1.613 TFLOPS

FP32 (float)

-

100.8 GFLOPS

FP64 (double)

-

Graphics Processor

Tobago

GPU Name

RV516

Tobago PRO (215-0875010)

GPU Variant

-

GCN 2.0

Architecture

R500

TSMC

Foundry

UMC

28 nm

Process Size

80 nm

2.08 billion

Transistors

0.107 billion

160 mm²

Die Size

100 mm²

Board Design

100W

TDP

32W

300 W

Suggested PSU

200 W

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

Outputs

1x S-Video 1x DMS-59

1x 6-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

2.0

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.3

Shader Model

3.0

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