ATI FireMV 2260 PCIe x1 vs AMD Radeon R7 450 OEM

VS

ATI FireMV 2260 PCIe x1

AMD Radeon R7 450 OEM

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2260 PCIe x1 and 2GB VRAM Radeon R7 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2260 PCIe x1 's Advantages

Lower TDP (15W vs 65W)

AMD Radeon R7 450 OEM 's Advantages

Released 8 years and 5 months late

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (72.00GB/s vs 8.000GB/s)

472 additional rendering cores

Score

Benchmark

FP32 (float)

FireMV 2260 PCIe x1

0.04 TFLOPS

Radeon R7 450 OEM +2267%

0.947 TFLOPS

FireMV 2260 PCIe x1

VS

Radeon R7 450 OEM

Graphics Card

Jan 2008

Release Date

Jun 2016

FireMV Multi-View

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 2.0 x1

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

500 MHz

Memory Clock

1125 MHz

Memory

256MB

Memory Size

2GB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

128bit

8.000GB/s

Bandwidth

72.00GB/s

Render Config

2

Compute Units

8

-

40

Shading Units

512

4

TMUs

32

4

ROPs

16

-

L1 Cache

16 KB (per CU)

-

L2 Cache

256 KB

-

Theoretical Performance

2.000 GPixel/s

Pixel Rate

14.80 GPixel/s

2.000 GTexel/s

Texture Rate

29.60 GTexel/s

-

40.00 GFLOPS

FP32 (float)

947.2 GFLOPS

-

FP64 (double)

59.20 GFLOPS

Board Design

15W

TDP

65W

200 W

Suggested PSU

250 W

2x DisplayPort

Outputs

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

None

Power Connectors

None

Graphics Processor

RV620

GPU Name

Cape Verde

-

GPU Variant

Cape Verde PRO2

TeraScale

Architecture

GCN 1.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.181 billion

Transistors

1.5 billion

67 mm²

Die Size

123 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (11_1)

3.3

OpenGL

4.6

N/A

OpenCL

2.1 (1.2)

N/A

Vulkan

1.2.170

-

4.1

Shader Model

6.5 (5.1)

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