iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 2738 2738
Geekbench 3 Multicore Score 7480 7480

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 32.00 GB 1333 MHz DDR3 32.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 2811 2811
Integer Multicore 8585 8585
AES 2780 2780
AES Multicore 8267 8267
Twofish 2655 2655
Twofish Multicore 8610 8610
SHA1 2736 2736
SHA1 Multicore 8789 8789
SHA2 2800 2800
SHA2 Multicore 8647 8647
BZip2 Compress 2863 2863
BZip2 Compress Multicore 8542 8542
BZip2 Decompress 2741 2741
BZip2 Decompress Multicore 8523 8523
JPEG Compress 2843 2843
JPEG Compress Multicore 8758 8758
JPEG Decompress 2903 2903
JPEG Decompress Multicore 8608 8608
PNG Compress 2855 2855
PNG Compress Multicore 8682 8682
PNG Decompress 2946 2946
PNG Decompress Multicore 8767 8767
Sobel 2865 2865
Sobel Multicore 8594 8594
Lua 2833 2833
Lua Multicore 8502 8502
Dijkstra 2738 2738
Dijkstra Multicore 8338 8338

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 2672 2672
Floating Point Multicore 8712 8712
BlackScholes 3028 3028
BlackScholes Multicore 9855 9855
Mandelbrot 2544 2544
Mandelbrot Multicore 8726 8726
Sharpen Filter 2546 2546
Sharpen Filter Multicore 8717 8717
Blur Filter 2567 2567
Blur Filter Multicore 8730 8730
SGEMM 2242 2242
SGEMM Multicore 7695 7695
DGEMM 2711 2711
DGEMM Multicore 8597 8597
SFFT 2792 2792
SFFT Multicore 8742 8742
DFFT 2636 2636
DFFT Multicore 8840 8840
N-Body 2873 2873
N-Body Multicore 8706 8706
Ray Trace 2871 2871
Ray Trace Multicore 8652 8652

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2724 2724
Memory Multicore 2810 2810
Stream Copy 2722 2722
Stream Copy Multicore 2820 2820
Stream Scale 2722 2722
Stream Scale Multicore 2817 2817
Stream Add 2692 2692
Stream Add Multicore 2765 2765
Stream Triad 2763 2763
Stream Triad Multicore 2842 2842