iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 3 Score 2608 2608
Geekbench 3 Multicore Score 7032 7032

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.12 (Build 16A323) Mac OS X 10.12 (Build 16A323)
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 2568 2568
Integer Multicore 8047 8047
AES 2610 2610
AES Multicore 8029 8029
Twofish 2565 2565
Twofish Multicore 8145 8145
SHA1 2592 2592
SHA1 Multicore 8210 8210
SHA2 2592 2592
SHA2 Multicore 8204 8204
BZip2 Compress 2584 2584
BZip2 Compress Multicore 8058 8058
BZip2 Decompress 2502 2502
BZip2 Decompress Multicore 8059 8059
JPEG Compress 2487 2487
JPEG Compress Multicore 8043 8043
JPEG Decompress 2541 2541
JPEG Decompress Multicore 8093 8093
PNG Compress 2515 2515
PNG Compress Multicore 8044 8044
PNG Decompress 2504 2504
PNG Decompress Multicore 8109 8109
Sobel 2559 2559
Sobel Multicore 7932 7932
Lua 2491 2491
Lua Multicore 7918 7918
Dijkstra 2864 2864
Dijkstra Multicore 7782 7782

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 2576 2576
Floating Point Multicore 8111 8111
BlackScholes 2950 2950
BlackScholes Multicore 9271 9271
Mandelbrot 2573 2573
Mandelbrot Multicore 8031 8031
Sharpen Filter 2577 2577
Sharpen Filter Multicore 8056 8056
Blur Filter 2584 2584
Blur Filter Multicore 8105 8105
SGEMM 2262 2262
SGEMM Multicore 7252 7252
DGEMM 2557 2557
DGEMM Multicore 8059 8059
SFFT 2584 2584
SFFT Multicore 8183 8183
DFFT 2611 2611
DFFT Multicore 8287 8287
N-Body 2583 2583
N-Body Multicore 8110 8110
Ray Trace 2534 2534
Ray Trace Multicore 7895 7895

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 2753 2753
Memory Multicore 2846 2846
Stream Copy 2761 2761
Stream Copy Multicore 2854 2854
Stream Scale 2764 2764
Stream Scale Multicore 2857 2857
Stream Add 2716 2716
Stream Add Multicore 2797 2797
Stream Triad 2774 2774
Stream Triad Multicore 2879 2879