iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 3 Score 2765 2765
Geekbench 3 Multicore Score 7628 7628

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.12 (Build 16A320) Mac OS X 10.12 (Build 16A320)
Model iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Intel Core i5-2400S @ 2.50 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-942B5BF58194151B Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B23.1510261412 Apple Inc. IM121.88Z.0047.B23.1510261412
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Integer 2753 2753
Integer Multicore 8649 8649
AES 2731 2731
AES Multicore 7956 7956
Twofish 2461 2461
Twofish Multicore 7942 7942
SHA1 2634 2634
SHA1 Multicore 8629 8629
SHA2 2923 2923
SHA2 Multicore 9251 9251
BZip2 Compress 2503 2503
BZip2 Compress Multicore 7839 7839
BZip2 Decompress 2428 2428
BZip2 Decompress Multicore 7769 7769
JPEG Compress 2753 2753
JPEG Compress Multicore 9642 9642
JPEG Decompress 3961 3961
JPEG Decompress Multicore 12568 12568
PNG Compress 2708 2708
PNG Compress Multicore 8817 8817
PNG Decompress 2844 2844
PNG Decompress Multicore 9185 9185
Sobel 2955 2955
Sobel Multicore 9447 9447
Lua 2702 2702
Lua Multicore 8499 8499
Dijkstra 2483 2483
Dijkstra Multicore 6269 6269

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 2873 2873
Floating Point Multicore 9092 9092
BlackScholes 3534 3534
BlackScholes Multicore 11126 11126
Mandelbrot 2580 2580
Mandelbrot Multicore 8136 8136
Sharpen Filter 2621 2621
Sharpen Filter Multicore 8209 8209
Blur Filter 2101 2101
Blur Filter Multicore 6593 6593
SGEMM 3087 3087
SGEMM Multicore 10076 10076
DGEMM 3555 3555
DGEMM Multicore 11151 11151
SFFT 2641 2641
SFFT Multicore 8333 8333
DFFT 2634 2634
DFFT Multicore 8307 8307
N-Body 2915 2915
N-Body Multicore 9239 9239
Ray Trace 3440 3440
Ray Trace Multicore 10967 10967

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 2575 2575
Memory Multicore 2659 2659
Stream Copy 2594 2594
Stream Copy Multicore 2678 2678
Stream Scale 2593 2593
Stream Scale Multicore 2692 2692
Stream Add 2529 2529
Stream Add Multicore 2596 2596
Stream Triad 2585 2585
Stream Triad Multicore 2674 2674