Kaveri benchmark AMD A10-7850K APU with Radeon R7 testing with a ASRock FM2A88X Extreme6+ and Gallium 0.4 on AMD KAVERI 2048MB on Gentoo via the Phoronix Test Suite. 1866Mhz RAM: Processor: AMD A10-7850K APU with Radeon R7 @ 3.70GHz (4 Cores), Motherboard: ASRock FM2A88X Extreme6+, Memory: 30720MB, Disk: 3001GB TOSHIBA DT01ACA3, Graphics: Gallium 0.4 on AMD KAVERI 2048MB, Monitor: ML2441 OS: Gentoo, Kernel: 3.14.0-gentoo (x86_64), Desktop: KDE, Display Server: X Server 1.15.0, Display Driver: radeon 7.3.0, OpenGL: 3.3 Mesa 10.2.0-devel (git-011569b) Gallium 0.4, Compiler: GCC 4.8.2 + Clang 3.5.0 + LLVM 3.5.0svn, File-System: btrfs, Screen Resolution: 1920x1080 2133Mhz: Processor: AMD A10-7850K APU with Radeon R7 @ 3.70GHz (4 Cores), Motherboard: ASRock FM2A88X Extreme6+, Memory: 14336MB, Disk: 3001GB TOSHIBA DT01ACA3, Graphics: Gallium 0.4 on AMD KAVERI 2048MB, Monitor: ML2441 OS: Gentoo, Kernel: 3.14.0-gentoo (x86_64), Desktop: KDE, Display Server: X Server 1.15.0, Display Driver: radeon 7.3.0, OpenGL: 3.3 Mesa 10.2.0-devel (git-78f754b) Gallium 0.4, Compiler: GCC 4.8.2 + Clang 3.5.0 + LLVM 3.5.0svn, File-System: btrfs, Screen Resolution: 1920x1080 perf governor: Processor: AMD A10-7850K APU with Radeon R7 @ 3.70GHz (4 Cores), Motherboard: ASRock FM2A88X Extreme6+, Memory: 30720MB, Disk: 3001GB TOSHIBA DT01ACA3, Graphics: Gallium 0.4 on AMD KAVERI 2048MB, Monitor: ML2441 OS: Gentoo, Kernel: 3.14.0-gentoo (x86_64), Desktop: KDE, Display Server: X Server 1.15.0, Display Driver: radeon 7.3.0, OpenGL: 3.3 Mesa 10.2.0-devel (git-78f754b) Gallium 0.4, Compiler: GCC 4.8.2 + Clang 3.5.0 + LLVM 3.5.0svn, File-System: btrfs, Screen Resolution: 1920x1080 SQLite 3.7.3 Test Target: Default Test Directory Seconds < Lower Is Better 1866Mhz RAM ... 2439.56 |===================================================== 2133Mhz ....... 2434.80 |===================================================== perf governor . 2466.11 |====================================================== Unigine Heaven 4.0 1920 x 1080 Frames Per Second > Higher Is Better 1866Mhz RAM ... 6.03 |======================================================= 2133Mhz ....... 6.30 |========================================================= perf governor . 6.13 |======================================================= Unigine Sanctuary 2.3 1920 x 1080 Frames Per Second > Higher Is Better 1866Mhz RAM ... 21.69 |===================================================== 2133Mhz ....... 22.73 |======================================================== perf governor . 22.41 |======================================================= Unigine Tropics 1.3 1920 x 1080 Frames Per Second > Higher Is Better 1866Mhz RAM ... 14.75 |===================================================== 2133Mhz ....... 15.49 |======================================================== perf governor . 15.22 |======================================================= qVDPAUtest 0.5.1 Video Test: 1920x1080 H.264 Decoding Frames/sec > Higher Is Better 1866Mhz RAM ... 78 |========================================================== 2133Mhz ....... 79 |=========================================================== perf governor . 79 |=========================================================== CacheBench Test: Read MB/s > Higher Is Better 1866Mhz RAM ... 1652.45 |====================================================== 2133Mhz ....... 1648.90 |====================================================== perf governor . 1653.28 |====================================================== CacheBench Test: Write MB/s > Higher Is Better 1866Mhz RAM ... 12061.04 |===================================================== 2133Mhz ....... 12086.95 |===================================================== perf governor . 12074.12 |===================================================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better 1866Mhz RAM ... 24060.22 |===================================================== 2133Mhz ....... 24127.53 |===================================================== perf governor . 23942.04 |===================================================== John The Ripper 1.8.0 Test: Blowfish Real C/S > Higher Is Better 1866Mhz RAM ... 3322 |===================================================== 2133Mhz ....... 3266 |==================================================== perf governor . 3556 |========================================================= John The Ripper 1.8.0 Test: Traditional DES Real C/S > Higher Is Better 1866Mhz RAM ... 7970667 |==================================================== 2133Mhz ....... 7927333 |==================================================== perf governor . 8263667 |====================================================== John The Ripper 1.8.0 Test: MD5 Real C/S > Higher Is Better 1866Mhz RAM ... 55519 |===================================================== 2133Mhz ....... 53792 |==================================================== perf governor . 58485 |======================================================== VP8 libvpx Encoding 1.1.0 vpxenc Frames Per Second > Higher Is Better 1866Mhz RAM ... 18.49 |===================================================== 2133Mhz ....... 18.34 |==================================================== perf governor . 19.61 |======================================================== x264 2014-01-09 H.264 Video Encoding Frames Per Second > Higher Is Better 1866Mhz RAM ... 86.69 |======================================================= 2133Mhz ....... 86.76 |======================================================= perf governor . 87.58 |======================================================== Timed Linux Kernel Compilation 3.1 Time To Compile Seconds < Lower Is Better 1866Mhz RAM ... 162.93 |======================================================= 2133Mhz ....... 163.47 |======================================================= perf governor . 161.87 |====================================================== LZMA Compression 256MB File Compression Seconds < Lower Is Better 1866Mhz RAM ... 159.51 |======================================================= 2133Mhz ....... 160.53 |======================================================= perf governor . 157.45 |====================================================== Ogg Encoding 1.3.0 WAV To Ogg Seconds < Lower Is Better 1866Mhz RAM ... 10.53 |======================================================= 2133Mhz ....... 10.68 |======================================================== perf governor . 10.44 |======================================================= Opus Codec Encoding 1.0.1 WAV, Opus Encode, Opus Decode Seconds < Lower Is Better 1866Mhz RAM ... 13.93 |======================================================= 2133Mhz ....... 14.16 |======================================================== perf governor . 13.82 |======================================================= OpenSSL 1.0.1f RSA 4096-bit Performance Signs Per Second > Higher Is Better 1866Mhz RAM ... 317.07 |======================================================= 2133Mhz ....... 318.13 |======================================================= perf governor . 317.67 |=======================================================