ATI Radeon HD 2900 XTX vs ATI Radeon X1600 PRO AGP

VS

ATI Radeon HD 2900 XTX ATI Radeon X1600 PRO AGP

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 XTX and 256MB VRAM Radeon X1600 PRO AGP 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 256GB)

Larger VRAM bandwidth (106.0GB/s vs 12.48GB/s)

320 additional rendering cores

ATI Radeon X1600 PRO AGP 's Advantages

Lower TDP (41W vs 240W)

Score

Radeon HD 2900 XTX

VS

Radeon X1600 PRO AGP

Graphics Card

Unknown

Release Date

Oct 2007

Radeon R600

Generation

Radeon R500 AGP

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

AGP 8x

Clock Speeds

-

Base Clock

-

Boost Clock

-

828 MHz

Memory Clock

390 MHz

Memory

512MB

Memory Size

256MB

GDDR3

Memory Type

GDDR3

512bit

Memory Bus

128bit

106.0GB/s

Bandwidth

12.48GB/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

2.000 GPixel/s

11.89 GTexel/s

Texture Rate

2.000 GTexel/s

-

FP16 (half)

-

475.5 GFLOPS

FP32 (float)

-

FP64 (double)

-

Graphics Processor

R600

GPU Name

RV530

R600 XTX A11 (215RGMDKA11FG)

GPU Variant

RV530 PRO (215CADAKA24FG)

TeraScale

Architecture

R500

TSMC

Foundry

TSMC

80 nm

Process Size

90 nm

0.72 billion

Transistors

0.157 billion

420 mm²

Die Size

150 mm²

Board Design

240W

TDP

41W

550 W

Suggested PSU

200 W

2x DVI 1x S-Video

Outputs

1x DVI 1x VGA 1x S-Video

2x 6-pin

Power Connectors

Floppy

Graphics Features

10.0 (10_0)

DirectX

9.0c (9_3)

3.3 (full) 4.0 (partial)

OpenGL

2.1

N/A

OpenCL

N/A

Vulkan

N/A

-

CUDA

-

4.0

Shader Model

3.0

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