Radeon R5 340X OEM Overview
Summary
Data interpolated by architecture, based on benchmarks charts.
The Radeon R5 340X OEM is a graphics card released by AMD on 5 May 2015. The graphics card houses the Oland die, based on the AMD_GCN_1_0 architecture which packs 1,040 million transistors on a 28 nm, 90 mm2 die.
Radeon R5 340X OEM pros and cons |
| Supports Direct3D 12 Async Compute |
| Supports ReLive (allows game streaming/recording with minimum performance penalty) |
| Supports Mantle |
| Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications |
Compared to similar performing cards
|  |  |  |  |  |
|---|
| Radeon R5 340X OEM | Radeon HD 7850 | Radeon HD 5970 | Radeon HD 5870 | Radeon HD 6970 |
|---|
| | compare | compare | compare | compare |
|---|
| Shader units | 384 | 1024 | 1600 | 1600 | 1536 |
| ROPs | 8 | 32 | 32 | 32 | 32 |
| Graphics processor | Oland | Pitcairn | Hemlock | Cypress | Cayman |
| Process size | 28 nm | 28 nm | 40 nm | 40 nm | 40 nm |
| Memory | 1024 Mb GDDR5 (1125 MHz
4500 MHz effective) | 2048 Mb GDDR5 (1200 MHz
4800 MHz effective) | 1024 Mb GDDR5 (1000 MHz
4000 MHz effective) | 1024 Mb GDDR5 (1200 MHz
4800 MHz effective) | 2048 Mb GDDR5 (1375 MHz
5500 MHz effective) |
| Memory bus width | 128 bit | 256 bit | 256 bit x2 | 256 bit | 256 bit |
| Memory bandwidth | 72.00 Gb/s | 154.00 Gb/s | 256.00 Gb/s | 154.00 Gb/s | 176.00 Gb/s |
| Release date | 5 May 2015 | 5 Mar 2012 | 18 Nov 2009 | 23 Sep 2009 | 14 Dec 2010 |