Feex·GPU
AMD · Radeon

AMD Radeon R5 340X

The AMD Radeon R5 340X is a graphics card released on May 1, 2015, built on the GCN architecture using a 28 nm process. It has 384 shading units, 2 GB of DDR3 memory, a boost clock of 1.05 GHz and a 65 W board power rating.

GCNOland XT28 nm
6/10 key specs recorded · 17 facts

Depth: 14 recorded fields

Specification data last verified October 1, 2026 against Wikipedia and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 6 of 10 tracked specifications recorded.

WikipediaWikipedia GPU list tables (wikigrid-2026-09)
Shading units
384cores
Memory
2 GB
DDR3
Boost clock
n/a
1.05 GHz base
Board power
65 W

Graphics processor

Architecture GCN
Codename Oland XT
Chip Not recorded
Process node 28 nm
Transistors 1,040 M
Die size 90 mm²

The AMD Radeon R5 340X is based on the GCN architecture, uses the Oland XT graphics processor, is manufactured on a 28 nm process, contains 1,040 million transistors and has a die size of 90 mm².

Shader configuration

Shading units 384
Compute units Not recorded
Streaming multiprocessors Not recorded
Execution units Not recorded
Texture units (TMUs) 24
Render output units (ROPs) 8
Ray tracing cores Not recorded
Tensor / AI cores Not recorded
XMX engines Not recorded
Infinity cache Not recorded

The AMD Radeon R5 340X has 384 shading units, 24 texture mapping units and 8 render output units.

The AMD Radeon R5 340X does not use XMX engines; those are specific to Intel Arc graphics. Feex has no recorded ray tracing core count for the AMD Radeon R5 340X.

Clock speeds

Base clock 1.05 GHz
Boost clock Not recorded
Game clock Not recorded
Memory clock Not recorded
Effective memory clock Not recorded

The AMD Radeon R5 340X runs at a base clock of 1.05 GHz.

Memory

Size 2 GB
Type DDR3
Bus width Not recorded
Bandwidth Not recorded

The AMD Radeon R5 340X is equipped with 2 GB of DDR3 memory.

Board and power

The AMD Radeon R5 340X has a board power rating of 65 W.

Board power (TDP) 65 W
Total board power Not recorded
Suggested PSU Not recorded
Power connectors Not recorded
Slot width Not recorded
Length Not recorded
Width Not recorded
Height Not recorded
Cooler Not recorded
Max temperature Not recorded
Bus interface Not recorded

Market

Launched May 1, 2015
Launch price Not recorded
Status Not recorded
Form factor Not recorded
Segment desktop
Series Radeon

The AMD Radeon R5 340X was released on May 1, 2015.

Frequently asked questions

How much VRAM does the AMD Radeon R5 340X have?

The AMD Radeon R5 340X has 2 GB of DDR3 memory.

How much power does the AMD Radeon R5 340X use and what power supply does it need?

The AMD Radeon R5 340X has a board power rating of 65 W.

When was the AMD Radeon R5 340X released?

The AMD Radeon R5 340X was released on May 1, 2015.

Corrections to this record

After an audit, 1 empty field was filled from sources. Each change is listed with its old value, new value, rule and sources.

1 filled value

The audit log is public: all changes for this GPU, the corrections overview and the method.