AMD Radeon R9 380 OEM vs ATI Radeon X1600 XT Dual

VS

AMD Radeon R9 380 OEM ATI Radeon X1600 XT Dual

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380 OEM 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 R9 380 OEM 's Advantages

Larger VRAM bandwidth (176.0GB/s vs 22.08GB/s)

1792 additional rendering cores

Score

Radeon R9 380 OEM

VS

Radeon X1600 XT Dual

Graphics Card

May 2015

Release Date

Unknown

Pirate Islands

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1375 MHz

Memory Clock

690 MHz

Memory

4GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

176.0GB/s

Bandwidth

22.08GB/s

Render Config

-

SM Count

-

28

Compute Units

-

1792

Shading Units

-

112

TMUs

4

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

-

Theoretical Performance

29.38 GPixel/s

Pixel Rate

2.360 GPixel/s

102.8 GTexel/s

Texture Rate

2.360 GTexel/s

3.290 TFLOPS

FP16 (half)

-

3.290 TFLOPS

FP32 (float)

-

205.6 GFLOPS

FP64 (double)

-

Graphics Processor

Antigua

GPU Name

RV530

Antigua PRO (215-0877000)

GPU Variant

-

GCN 3.0

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

28 nm

Process Size

90 nm

5 billion

Transistors

0.157 billion

366 mm²

Die Size

150 mm²

Board Design

190W

TDP

Unknown

450 W

Suggested PSU

200 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

2x DVI

2x 6-pin

Power Connectors

1x Molex

Graphics Features

12 (12_0)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

2.0

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.3

Shader Model

3.0

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