ATI Radeon HD 2900 XTX vs ATI FireMV 2400 PCIe x1

VS

ATI Radeon HD 2900 XTX ATI FireMV 2400 PCIe x1

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 XTX and 64MB VRAM FireMV 2400 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2900 XTX 's Advantages

More VRAM (512GB vs 64GB)

Larger VRAM bandwidth (106.0GB/s vs 6.496GB/s)

320 additional rendering cores

ATI FireMV 2400 PCIe x1 's Advantages

Lower TDP (20W vs 240W)

Score

Radeon HD 2900 XTX

VS

FireMV 2400 PCIe x1

Graphics Card

Unknown

Release Date

Jan 2008

Radeon R600

Generation

FireMV Multi-View

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

-

Base Clock

-

Boost Clock

-

828 MHz

Memory Clock

203 MHz

Memory

512MB

Memory Size

64MB

GDDR3

Memory Type

DDR3

512bit

Memory Bus

128bit

106.0GB/s

Bandwidth

6.496GB/s

Render Config

-

SM Count

-

4

Compute Units

-

320

Shading Units

-

16

TMUs

4

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

11.89 GPixel/s

Pixel Rate

1.000 GPixel/s

11.89 GTexel/s

Texture Rate

1.000 GTexel/s

-

FP16 (half)

-

475.5 GFLOPS

FP32 (float)

-

FP64 (double)

-

Graphics Processor

R600

GPU Name

RV380

R600 XTX A11 (215RGMDKA11FG)

GPU Variant

-

TeraScale

Architecture

Rage 9

TSMC

Foundry

TSMC

80 nm

Process Size

130 nm

0.72 billion

Transistors

0.075 billion

420 mm²

Die Size

92 mm²

Board Design

240W

TDP

20W

550 W

Suggested PSU

200 W

2x DVI 1x S-Video

Outputs

1x VHDCI

2x 6-pin

Power Connectors

None

Graphics Features

10.0 (10_0)

DirectX

9.0

3.3 (full) 4.0 (partial)

OpenGL

2.0

N/A

OpenCL

N/A

Vulkan

N/A

-

CUDA

-

4.0

Shader Model

-

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