iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 2782 2782
Geekbench 3 Multicore Score 7379 7379

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.11.5 (Build 15F34) Mac OS X 10.11.5 (Build 15F34)
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.B23.1510261412 Apple Inc. IM121.88Z.0047.B23.1510261412
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 2830 2830
Integer Multicore 8483 8483
AES 2707 2707
AES Multicore 7803 7803
Twofish 2807 2807
Twofish Multicore 8645 8645
SHA1 2859 2859
SHA1 Multicore 8742 8742
SHA2 2828 2828
SHA2 Multicore 8676 8676
BZip2 Compress 2830 2830
BZip2 Compress Multicore 8587 8587
BZip2 Decompress 2746 2746
BZip2 Decompress Multicore 8500 8500
JPEG Compress 2850 2850
JPEG Compress Multicore 8708 8708
JPEG Decompress 2818 2818
JPEG Decompress Multicore 8469 8469
PNG Compress 2798 2798
PNG Compress Multicore 8698 8698
PNG Decompress 2858 2858
PNG Decompress Multicore 8678 8678
Sobel 2802 2802
Sobel Multicore 8405 8405
Lua 2809 2809
Lua Multicore 8310 8310
Dijkstra 3108 3108
Dijkstra Multicore 8115 8115

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 2831 2831
Floating Point Multicore 8603 8603
BlackScholes 3278 3278
BlackScholes Multicore 9842 9842
Mandelbrot 2845 2845
Mandelbrot Multicore 8650 8650
Sharpen Filter 2799 2799
Sharpen Filter Multicore 8629 8629
Blur Filter 2862 2862
Blur Filter Multicore 8597 8597
SGEMM 2453 2453
SGEMM Multicore 7583 7583
DGEMM 2803 2803
DGEMM Multicore 8455 8455
SFFT 2864 2864
SFFT Multicore 8640 8640
DFFT 2843 2843
DFFT Multicore 8779 8779
N-Body 2841 2841
N-Body Multicore 8701 8701
Ray Trace 2790 2790
Ray Trace Multicore 8316 8316

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2589 2589
Memory Multicore 2727 2727
Stream Copy 2598 2598
Stream Copy Multicore 2758 2758
Stream Scale 2609 2609
Stream Scale Multicore 2752 2752
Stream Add 2572 2572
Stream Add Multicore 2657 2657
Stream Triad 2579 2579
Stream Triad Multicore 2746 2746