iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 2754 2754
Geekbench 3 Multicore Score 7334 7334

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.13.6 (Build 17G66) Mac OS X 10.13.6 (Build 17G66)
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.004F.B00.1804101150 Apple Inc. IM121.88Z.004F.B00.1804101150
Memory 18.00 GB 1067 MHz DDR3 18.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 2879 2879
Integer Multicore 8436 8436
AES 2879 2879
AES Multicore 6849 6849
Twofish 2833 2833
Twofish Multicore 8656 8656
SHA1 2843 2843
SHA1 Multicore 8830 8830
SHA2 2877 2877
SHA2 Multicore 8786 8786
BZip2 Compress 2879 2879
BZip2 Compress Multicore 8696 8696
BZip2 Decompress 2898 2898
BZip2 Decompress Multicore 8653 8653
JPEG Compress 2881 2881
JPEG Compress Multicore 8759 8759
JPEG Decompress 2840 2840
JPEG Decompress Multicore 8498 8498
PNG Compress 2907 2907
PNG Compress Multicore 8787 8787
PNG Decompress 2880 2880
PNG Decompress Multicore 8642 8642
Sobel 2846 2846
Sobel Multicore 8477 8477
Lua 2751 2751
Lua Multicore 8375 8375
Dijkstra 3140 3140
Dijkstra Multicore 7901 7901

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 2874 2874
Floating Point Multicore 8734 8734
BlackScholes 3298 3298
BlackScholes Multicore 9947 9947
Mandelbrot 2843 2843
Mandelbrot Multicore 8746 8746
Sharpen Filter 2861 2861
Sharpen Filter Multicore 8625 8625
Blur Filter 2880 2880
Blur Filter Multicore 8690 8690
SGEMM 2526 2526
SGEMM Multicore 7864 7864
DGEMM 2851 2851
DGEMM Multicore 8625 8625
SFFT 2891 2891
SFFT Multicore 8769 8769
DFFT 2866 2866
DFFT Multicore 8758 8758
N-Body 2892 2892
N-Body Multicore 8761 8761
Ray Trace 2886 2886
Ray Trace Multicore 8685 8685

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2265 2265
Memory Multicore 2330 2330
Stream Copy 2250 2250
Stream Copy Multicore 2328 2328
Stream Scale 2242 2242
Stream Scale Multicore 2317 2317
Stream Add 2267 2267
Stream Add Multicore 2317 2317
Stream Triad 2303 2303
Stream Triad Multicore 2362 2362