AMD Radeon RX 480 vs ATI Radeon X1600 XT Dual

VS

AMD Radeon RX 480 ATI Radeon X1600 XT Dual

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 480 and 256MB VRAM Radeon X1600 XT Dual to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 480 's Advantages

Boost Clock1266MHz

Larger VRAM bandwidth (256.0GB/s vs 22.08GB/s)

2304 additional rendering cores

Score

Radeon RX 480

VS

Radeon X1600 XT Dual

Graphics Card

Jun 2016

Release Date

Unknown

Arctic Islands

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1120 MHz

Base Clock

-

1266 MHz

Boost Clock

-

2000 MHz

Memory Clock

690 MHz

Memory

8GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

256.0GB/s

Bandwidth

22.08GB/s

Render Config

-

SM Count

-

36

Compute Units

-

2304

Shading Units

-

144

TMUs

4

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

40.51 GPixel/s

Pixel Rate

2.360 GPixel/s

182.3 GTexel/s

Texture Rate

2.360 GTexel/s

5.834 TFLOPS

FP16 (half)

-

5.834 TFLOPS

FP32 (float)

-

364.6 GFLOPS

FP64 (double)

-

Graphics Processor

Ellesmere

GPU Name

RV530

Polaris 10 XT (215-0876184)

GPU Variant

-

GCN 4.0

Architecture

Ultra-Threaded SE

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

90 nm

5.7 billion

Transistors

0.157 billion

232 mm²

Die Size

150 mm²

Board Design

150W

TDP

Unknown

450 W

Suggested PSU

200 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

2x DVI

1x 6-pin

Power Connectors

1x Molex

Graphics Features

12 (12_0)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

3.0

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