iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 2930 2930
Geekbench 3 Multicore Score 9317 9317

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.11.4 (Build 15E65) Mac OS X 10.11.4 (Build 15E65)
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores
Intel Core i5-2400 @ 3.10 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.B21.1506101610 Apple Inc. IM121.88Z.0047.B21.1506101610
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 2937 2937
Integer Multicore 10631 10631
AES 2842 2842
AES Multicore 8930 8930
Twofish 2629 2629
Twofish Multicore 9918 9918
SHA1 2805 2805
SHA1 Multicore 10602 10602
SHA2 3025 3025
SHA2 Multicore 11421 11421
BZip2 Compress 2594 2594
BZip2 Compress Multicore 9753 9753
BZip2 Decompress 2547 2547
BZip2 Decompress Multicore 9601 9601
JPEG Compress 3154 3154
JPEG Compress Multicore 11898 11898
JPEG Decompress 4241 4241
JPEG Decompress Multicore 15620 15620
PNG Compress 2915 2915
PNG Compress Multicore 10916 10916
PNG Decompress 3114 3114
PNG Decompress Multicore 11583 11583
Sobel 3190 3190
Sobel Multicore 11850 11850
Lua 2842 2842
Lua Multicore 10494 10494
Dijkstra 2629 2629
Dijkstra Multicore 7558 7558

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 2970 2970
Floating Point Multicore 11172 11172
BlackScholes 3675 3675
BlackScholes Multicore 13818 13818
Mandelbrot 2660 2660
Mandelbrot Multicore 10029 10029
Sharpen Filter 2697 2697
Sharpen Filter Multicore 10103 10103
Blur Filter 2158 2158
Blur Filter Multicore 8115 8115
SGEMM 3177 3177
SGEMM Multicore 12013 12013
DGEMM 3656 3656
DGEMM Multicore 13635 13635
SFFT 2722 2722
SFFT Multicore 10265 10265
DFFT 2748 2748
DFFT Multicore 10313 10313
N-Body 3022 3022
N-Body Multicore 11392 11392
Ray Trace 3582 3582
Ray Trace Multicore 13504 13504

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2839 2839
Memory Multicore 2980 2980
Stream Copy 2836 2836
Stream Copy Multicore 2977 2977
Stream Scale 2836 2836
Stream Scale Multicore 2973 2973
Stream Add 2813 2813
Stream Add Multicore 2946 2946
Stream Triad 2873 2873
Stream Triad Multicore 3026 3026