Radeon R5 340 

Released May, 2015
  • 800 MHz
  • 2 GB GDDR5

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Benchmarks Real world tests of the Radeon R5 340

PassMark Direct Compute Measures performance of general-purpose computing using Microsoft DirectCompute

Radeon R5 340

Features Key features of the Radeon R5 340

memory bandwidth Rate at which data can be read from or stored in onboard memory

Radeon R5 340
72 GB/s
GeForce GTX 750 Ti
86.4 GB/s
Radeon R7 350
72 GB/s

pixel rate Number of pixels a graphics card can render to the screen every second

Radeon R5 340
6.6 GPixel/s
GeForce GTX 750 Ti
16.32 GPixel/s
Radeon R7 350
8.4 GPixel/s

texture rate Speed at which a graphics card can perform texture mapping

Radeon R5 340
19.8 GTexel/s
GeForce GTX 750 Ti
40.8 GTexel/s
Radeon R7 350
25.2 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon R5 340
633.6 GFLOPS
GeForce GTX 750 Ti
1,305.6 GFLOPS
Radeon R7 350
806.4 GFLOPS

shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading

Radeon R5 340

texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes

Radeon R5 340

In The News From around the web


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by Sebastian Peak |
AMD has released new drivers for Overwatch (and more) with Radeon Software Crimson Edition 16.5.3.

AMD Releases Radeon Software Crimson Edition 16.5.2 Beta

by Scott Michaud |
NVIDIA's Game Ready drivers didn't strive for WHQL certification until just recently, and, even then, WHQL certification doesn't mean what it used to.
If you play Battleborn, which launched on May 3rd, then AMD has added a new CrossFire profile for that game.

AMD Releases Radeon Software Crimson Edition 16.5.1 Beta

by Scott Michaud |
The AMD Gaming Evolved overlay may crash in some titles, and The Witcher 3 may flicker in Crossfire, both of which could be annoying if they affect a game that you have been focusing on, but that's about it.
Game-specific optimizations near launch appear to be getting consistent, and that was an area that AMD really needed to improve upon, historically.

TSMC Allegedly Wants 5nm by 2020

by Scott Michaud |
We continue the march toward the end of silicon lithography.
We are currently seeing 16nm parts come out of the foundry, which is expected to be used in the next generation of GPUs, replacing the long-running 28nm node that launched with the GeForce GTX 680.

Specifications Full list of technical specs


GPU brand AMD
GPU name Oland
Market Desktop
Clock speed 800 MHz
Turbo clock speed 825 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 384
Texture mapping units 24
Render output processors 8
Compute units 6
Pixel rate 6.6 GPixel/s
Texture rate 19.8 GTexel/s
Floating-point performance 633.6 GFLOPS


Memory clock speed 1,125 MHz
Effective memory clock speed 4,500 MHz
Memory bus 128 bit
Memory 2,048 MB
Memory type GDDR5
Memory bandwidth 72 GB/s

noise and power

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