iMac (21.5", Mid 2011) iMac (21.5", Mid 2011)
Geekbench 3 Score 2604 2604
Geekbench 3 Multicore Score 7453 7453

System Information

iMac (21.5", Mid 2011) iMac (21.5", Mid 2011)
Operating System Mac OS X 10.11 (Build 15A284) Mac OS X 10.11 (Build 15A284)
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.B21.1506101610 Apple Inc. IM121.88Z.0047.B21.1506101610
Memory 32.00 GB 1333 MHz DDR3 32.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5", Mid 2011) iMac (21.5", Mid 2011)
Integer 2543 2543
Integer Multicore 8479 8479
AES 2691 2691
AES Multicore 7848 7848
Twofish 2451 2451
Twofish Multicore 7824 7824
SHA1 2497 2497
SHA1 Multicore 8375 8375
SHA2 2731 2731
SHA2 Multicore 8781 8781
BZip2 Compress 2018 2018
BZip2 Compress Multicore 7452 7452
BZip2 Decompress 1992 1992
BZip2 Decompress Multicore 7493 7493
JPEG Compress 2754 2754
JPEG Compress Multicore 9472 9472
JPEG Decompress 3557 3557
JPEG Decompress Multicore 12324 12324
PNG Compress 2477 2477
PNG Compress Multicore 8492 8492
PNG Decompress 2727 2727
PNG Decompress Multicore 9314 9314
Sobel 2739 2739
Sobel Multicore 9400 9400
Lua 2455 2455
Lua Multicore 8199 8199
Dijkstra 2313 2313
Dijkstra Multicore 6532 6532

Floating Point Performance

iMac (21.5", Mid 2011) iMac (21.5", Mid 2011)
Floating Point 2681 2681
Floating Point Multicore 8805 8805
BlackScholes 3252 3252
BlackScholes Multicore 10761 10761
Mandelbrot 2309 2309
Mandelbrot Multicore 7974 7974
Sharpen Filter 2494 2494
Sharpen Filter Multicore 8025 8025
Blur Filter 1876 1876
Blur Filter Multicore 6420 6420
SGEMM 2724 2724
SGEMM Multicore 9614 9614
DGEMM 3411 3411
DGEMM Multicore 10575 10575
SFFT 2527 2527
SFFT Multicore 8015 8015
DFFT 2522 2522
DFFT Multicore 8090 8090
N-Body 2768 2768
N-Body Multicore 8996 8996
Ray Trace 3336 3336
Ray Trace Multicore 10687 10687

Memory Performance

iMac (21.5", Mid 2011) iMac (21.5", Mid 2011)
Memory 2573 2573
Memory Multicore 2699 2699
Stream Copy 2602 2602
Stream Copy Multicore 2712 2712
Stream Scale 2590 2590
Stream Scale Multicore 2718 2718
Stream Add 2530 2530
Stream Add Multicore 2653 2653
Stream Triad 2574 2574
Stream Triad Multicore 2716 2716