testamdgpu Intel Core i5-3570K testing with a ASUS SABERTOOTH Z77 and Gigabyte AMD Radeon HD 7970/8970 OEM / R9 280X 3072MB on Fedora 22 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1506147-BE-1506060BE85 .
testamdgpu Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server OpenGL File-System Screen Resolution Gigabyte AMD Radeon HD 7970 Intel Core i5-3570K @ 3.80GHz (4 Cores) ASUS SABERTOOTH Z77 Intel Xeon E3-1200 v2/3rd 2 x 4096 MB DDR3-1600MHz 240GB KINGSTON SH103S3 + 2000GB Seagate ST2000DM001-1CH1 Gigabyte AMD Radeon HD 7970/8970 OEM / R9 280X 3072MB (344/1375MHz) Intel 7 /C210 Acer AL2216W Intel 82579V Gigabit Connection Fedora 22 4.0.4-301.fc22.x86_64 (x86_64) GNOME Shell 3.16.2 X Server 1.17.1 3.3 Mesa 10.5.4 Gallium 0.4 ext4 3600x1080 OpenBenchmarking.org - Scaling Governor: intel_pstate powersave - SELinux: Enabled.
testamdgpu gputest: Furmark - 1920 x 1080 - Windowed Standard Error Standard Deviation Gigabyte AMD Radeon HD 7970 4646 6.11 0.23% OpenBenchmarking.org
GpuTest Test: Furmark - Resolution: 1920 x 1080 - Mode: Windowed OpenBenchmarking.org Points, More Is Better GpuTest 0.7.0 Test: Furmark - Resolution: 1920 x 1080 - Mode: Windowed Gigabyte AMD Radeon HD 7970 1000 2000 3000 4000 5000 SE +/- 6.11, N = 3 4646
Phoronix Test Suite v10.8.4