AMD Radeon R9 380X vs ATI FireMV 2260 PCIe x1

VS

AMD Radeon R9 380X ATI FireMV 2260 PCIe x1

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380X and 256MB VRAM FireMV 2260 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380X 's Advantages

Released 7 years and 10 months late

Larger VRAM bandwidth (182.4GB/s vs 8.000GB/s)

2008 additional rendering cores

ATI FireMV 2260 PCIe x1 's Advantages

Lower TDP (15W vs 190W)

Score

Benchmark

FP32 (float)

Radeon R9 380X +9832%

3.973 TFLOPS

FireMV 2260 PCIe x1

0.04 TFLOPS

Radeon R9 380X

VS

FireMV 2260 PCIe x1

Graphics Card

Nov 2015

Release Date

Jan 2008

Pirate Islands

Generation

FireMV Multi-View

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

-

Base Clock

-

Boost Clock

-

1425 MHz

Memory Clock

500 MHz

Memory

4GB

Memory Size

256MB

GDDR5

Memory Type

DDR2

256bit

Memory Bus

64bit

182.4GB/s

Bandwidth

8.000GB/s

Render Config

-

SM Count

-

32

Compute Units

2

2048

Shading Units

40

128

TMUs

4

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

-

Theoretical Performance

31.04 GPixel/s

Pixel Rate

2.000 GPixel/s

124.2 GTexel/s

Texture Rate

2.000 GTexel/s

3.973 TFLOPS

FP16 (half)

-

3.973 TFLOPS

FP32 (float)

40.00 GFLOPS

248.3 GFLOPS

FP64 (double)

-

Graphics Processor

Antigua

GPU Name

RV620

Antigua XT (215-0877016)

GPU Variant

-

GCN 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

5 billion

Transistors

0.181 billion

366 mm²

Die Size

67 mm²

Board Design

190W

TDP

15W

450 W

Suggested PSU

200 W

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

Outputs

2x DisplayPort

2x 6-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.0

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.3

Shader Model

4.1

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