iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 2804 2804
Geekbench 3 Multicore Score 7417 7417

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B25.1611011518 Apple Inc. IM121.88Z.0047.B25.1611011518
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 2848 2848
Integer Multicore 8531 8531
AES 2907 2907
AES Multicore 7749 7749
Twofish 2811 2811
Twofish Multicore 8668 8668
SHA1 2821 2821
SHA1 Multicore 8711 8711
SHA2 2817 2817
SHA2 Multicore 8733 8733
BZip2 Compress 2813 2813
BZip2 Compress Multicore 8619 8619
BZip2 Decompress 2837 2837
BZip2 Decompress Multicore 8709 8709
JPEG Compress 2815 2815
JPEG Compress Multicore 8678 8678
JPEG Decompress 2834 2834
JPEG Decompress Multicore 8547 8547
PNG Compress 2827 2827
PNG Compress Multicore 8680 8680
PNG Decompress 2843 2843
PNG Decompress Multicore 8654 8654
Sobel 2867 2867
Sobel Multicore 8455 8455
Lua 2776 2776
Lua Multicore 8545 8545
Dijkstra 3072 3072
Dijkstra Multicore 8218 8218

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 2794 2794
Floating Point Multicore 8615 8615
BlackScholes 3025 3025
BlackScholes Multicore 9195 9195
Mandelbrot 2812 2812
Mandelbrot Multicore 8650 8650
Sharpen Filter 2817 2817
Sharpen Filter Multicore 8604 8604
Blur Filter 2804 2804
Blur Filter Multicore 8599 8599
SGEMM 2483 2483
SGEMM Multicore 7898 7898
DGEMM 2792 2792
DGEMM Multicore 8484 8484
SFFT 2818 2818
SFFT Multicore 8702 8702
DFFT 2787 2787
DFFT Multicore 8706 8706
N-Body 2818 2818
N-Body Multicore 8653 8653
Ray Trace 2821 2821
Ray Trace Multicore 8713 8713

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2736 2736
Memory Multicore 2797 2797
Stream Copy 2736 2736
Stream Copy Multicore 2807 2807
Stream Scale 2736 2736
Stream Scale Multicore 2802 2802
Stream Add 2711 2711
Stream Add Multicore 2752 2752
Stream Triad 2764 2764
Stream Triad Multicore 2830 2830