AMD Radeon R5 340X OEM: GPU Specs & Benchmarks

The Radeon R5 340X OEM is a graphics card by AMD, built on the 28 nm process and based on the Oland graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name

Oland

Model number

Oland XT
(215-0837000)

Architecture

GCN 1.0

Foundry

TSMC

Process Size

28 nm

Transistors

950 million

Die Size

77 mm²

Graphics Card

Release Date

May 5th, 2015

Family

Pirate Islands
(R5 300)

Production

Active

Predecessor

Volcanic Islands

Bus Interface

PCIe 3.0 x8

Memory

Memory Size

2 GB

Memory Type

DDR3

Memory Bus

64 bit

Bandwidth

16.00 GB/s

Performance

Pixel fillrate

7.200 GPixel/s

Texture fillrate

21.60 GTexel/s

FP32 (float) performance

691.2 GFLOPS

FP64 (double) performance

43.20 GFLOPS (1:16)

Clock Speeds

Memory Clock

1000 MHz
2 Gbps effective

GPU Clock

900 MHz

Render Config

Shading Units

384

TMUs

24

ROPs

8

Compute Units

6

L1 Cache

16 KB (per CU)

L2 Cache

128 KB

Board Design

Slot Width

Single-slot

Length

145 mm
5.7 inches

Thermal design power (TDP)

65 W

Suggested PSU

250 W

Display Connectors

1x DVI
1x DisplayPort

Power Connectors

None

Board Number

C870-51

API support

DirectX

12 (11_1)

OpenGL

4.6

OpenCL

1.2

Vulkan

1.2

Shader Model

5.1