HWBench.com

    Radeon R5 340X OEM vs Radeon R5 240 OEM

    Radeon R5 340X OEM
    Memory: 1024Mb GDDR5DESKTOP
    Release date: 5 May 2015
    Radeon R5 340X OEM
    Radeon R5 240 OEM
    Memory: 2048Mb DDR3DESKTOP
    Release date: 1 Nov 2013
    Radeon R5 240 OEM

    Summary

    Reasons to consider Radeon R5 340X OEM

    This is a much newer product, it might have better long term support.
    Higher theoretical gaming performance, based on specifications.
    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    Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications

    Reasons to consider Radeon R5 240 OEM

    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    Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications
    Radeon R5 340X OEM

    HWBench recommends Radeon R5 340X OEM

    Based on theoretical specifications.

    Specifications

    Core Configuration

    Radeon R5 340X OEMRadeon R5 240 OEM
    GPU NameOland (Oland XT)vsOland ()
    Fab Process28 nmvs28 nm
    Die Size90 mm²vs90 mm²
    Transistors1,040 millionvs1,040 million
    Shaders384vs320
    Compute Units6vs5
    Core clock1000 MHzvs730 MHz
    ROPs8vs8
    TMUs24vs20

    Memory Configuration

    Radeon R5 340X OEMRadeon R5 240 OEM
    Memory TypeGDDR5vsDDR3
    Bus Width128 bitvs128 bit
    Memory Speed1125 MHz
    4500 MHz effective    		vs900 MHz
    1800 MHz effective
    Memory Size1024 Mbvs2048 Mb

    Additional details

    Radeon R5 340X OEMRadeon R5 240 OEM
    TDP65 wattsvs50 watts
    Release Date5 May 2015vs1 Nov 2013

    Raw Performance comparison

    Pixel Rate

    • Radeon R5 340X OEM
      8.00 GP/s
    • Radeon R5 240 OEM
      5.84 GP/s

    GigaPixels - higher is better

    Texel Rate

    • Radeon R5 340X OEM
      24.00 GT/s
    • Radeon R5 240 OEM
      14.60 GT/s

    GigaTexels - higher is better

    Memory bandwidth

    • Radeon R5 340X OEM
      72.00 GB/s
    • Radeon R5 240 OEM
      28.80 GB/s

    GB/s - higher is better

    Single precision performance

    • Radeon R5 340X OEM
      768.00 GFLOPs
    • Radeon R5 240 OEM
      467.20 GFLOPs

    GFLOPs - higher is better

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