ATI Radeon X1600 XT Dual vs ATI Radeon HD 3850 X3

VS

ATI Radeon X1600 XT Dual ATI Radeon HD 3850 X3

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1600 XT Dual and 512MB VRAM Radeon HD 3850 X3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3850 X3 's Advantages

More VRAM (512GB vs 256GB)

Larger VRAM bandwidth (54.40GB/s vs 22.08GB/s)

320 additional rendering cores

Score

Radeon X1600 XT Dual

VS

Radeon HD 3850 X3

Graphics Card

Unknown

Release Date

Unknown

Radeon R500 PCIe

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

690 MHz

Memory Clock

850 MHz

Memory

256MB

Memory Size

512MB

GDDR3

Memory Type

GDDR3

128bit

Memory Bus

256bit

22.08GB/s

Bandwidth

54.40GB/s

Render Config

-

SM Count

-

Compute Units

4

-

Shading Units

320

4

TMUs

16

4

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

256 KB

Theoretical Performance

2.360 GPixel/s

Pixel Rate

10.70 GPixel/s

2.360 GTexel/s

Texture Rate

10.70 GTexel/s

-

FP16 (half)

-

FP32 (float)

428.2 GFLOPS

-

FP64 (double)

-

Graphics Processor

RV530

GPU Name

RV670

-

GPU Variant

RV670 PRO (215-0708003)

Ultra-Threaded SE

Architecture

TeraScale

TSMC

Foundry

TSMC

90 nm

Process Size

55 nm

0.157 billion

Transistors

0.666 billion

150 mm²

Die Size

192 mm²

Board Design

Unknown

TDP

145W

200 W

Suggested PSU

300 W

2x DVI

Outputs

4x DVI

1x Molex

Power Connectors

1x 8-pin

Graphics Features

9.0c (9_3)

DirectX

10.1 (10_1)

2.1

OpenGL

3.3 (full) 4.0 (partial)

N/A

OpenCL

N/A

Vulkan

N/A

-

CUDA

-

3.0

Shader Model

4.1

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