iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 3 Score 2624 2624
Geekbench 3 Multicore Score 7055 7055

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.10.2 (Build 14C94b) Mac OS X 10.10.2 (Build 14C94b)
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.B1F.1201241648 Apple Inc. IM121.88Z.0047.B1F.1201241648
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 2597 2597
Integer Multicore 8038 8038
AES 2619 2619
AES Multicore 8021 8021
Twofish 2567 2567
Twofish Multicore 8094 8094
SHA1 2560 2560
SHA1 Multicore 8114 8114
SHA2 2571 2571
SHA2 Multicore 8105 8105
BZip2 Compress 2568 2568
BZip2 Compress Multicore 8030 8030
BZip2 Decompress 2565 2565
BZip2 Decompress Multicore 8085 8085
JPEG Compress 2573 2573
JPEG Compress Multicore 8103 8103
JPEG Decompress 2596 2596
JPEG Decompress Multicore 8104 8104
PNG Compress 2578 2578
PNG Compress Multicore 8091 8091
PNG Decompress 2583 2583
PNG Decompress Multicore 8030 8030
Sobel 2579 2579
Sobel Multicore 7946 7946
Lua 2554 2554
Lua Multicore 7906 7906
Dijkstra 2871 2871
Dijkstra Multicore 7871 7871

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 2597 2597
Floating Point Multicore 8175 8175
BlackScholes 2913 2913
BlackScholes Multicore 9157 9157
Mandelbrot 2568 2568
Mandelbrot Multicore 8091 8091
Sharpen Filter 2556 2556
Sharpen Filter Multicore 8015 8015
Blur Filter 2582 2582
Blur Filter Multicore 8091 8091
SGEMM 2570 2570
SGEMM Multicore 8067 8067
DGEMM 2573 2573
DGEMM Multicore 8059 8059
SFFT 2575 2575
SFFT Multicore 8128 8128
DFFT 2575 2575
DFFT Multicore 8137 8137
N-Body 2573 2573
N-Body Multicore 8095 8095
Ray Trace 2506 2506
Ray Trace Multicore 7978 7978

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 2735 2735
Memory Multicore 2852 2852
Stream Copy 2743 2743
Stream Copy Multicore 2861 2861
Stream Scale 2739 2739
Stream Scale Multicore 2861 2861
Stream Add 2698 2698
Stream Add Multicore 2807 2807
Stream Triad 2762 2762
Stream Triad Multicore 2883 2883