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
Radeon R5 340X OEM
AMD Radeon R5 340X OEM: GPU Specs & Benchmarks