AMD Radeon R9 280X2 vs ATI FireMV 2400 PCIe x1

VS

AMD Radeon R9 280X2 ATI FireMV 2400 PCIe x1

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 280X2 and 64MB VRAM FireMV 2400 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 280X2 's Advantages

Boost Clock1000MHz

Larger VRAM bandwidth (288.0GB/s vs 6.496GB/s)

2048 additional rendering cores

ATI FireMV 2400 PCIe x1 's Advantages

Lower TDP (20W vs 375W)

Score

Radeon R9 280X2

VS

FireMV 2400 PCIe x1

Graphics Card

Unknown

Release Date

Jan 2008

Volcanic Islands

Generation

FireMV Multi-View

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

950 MHz

Base Clock

-

1000 MHz

Boost Clock

-

1500 MHz

Memory Clock

203 MHz

Memory

3GB

Memory Size

64MB

GDDR5

Memory Type

DDR3

384bit

Memory Bus

128bit

288.0GB/s

Bandwidth

6.496GB/s

Render Config

-

SM Count

-

32

Compute Units

-

2048

Shading Units

-

128

TMUs

4

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

768 KB

L2 Cache

-

Theoretical Performance

32.00 GPixel/s

Pixel Rate

1.000 GPixel/s

128.0 GTexel/s

Texture Rate

1.000 GTexel/s

-

FP16 (half)

-

4.096 TFLOPS

FP32 (float)

-

1024 GFLOPS

FP64 (double)

-

Graphics Processor

Tahiti

GPU Name

RV380

Tahiti XTL (215-0821065)

GPU Variant

-

GCN 1.0

Architecture

Rage 9

TSMC

Foundry

TSMC

28 nm

Process Size

130 nm

4.313 billion

Transistors

0.075 billion

352 mm²

Die Size

92 mm²

Board Design

375W

TDP

20W

750 W

Suggested PSU

200 W

6x mini-DisplayPort 1.2

Outputs

1x VHDCI

3x 8-pin

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

9.0

4.6

OpenGL

2.0

1.2

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

5.1

Shader Model

-

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