iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 3 Score 2531 2531
Geekbench 3 Multicore Score 6874 6874

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.9.5 Mac OS X 10.9.5
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 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 2502 2502
Integer Multicore 7841 7841
AES 2347 2347
AES Multicore 6356 6356
Twofish 2389 2389
Twofish Multicore 7828 7828
SHA1 2520 2520
SHA1 Multicore 8092 8092
SHA2 2511 2511
SHA2 Multicore 8072 8072
BZip2 Compress 2381 2381
BZip2 Compress Multicore 7974 7974
BZip2 Decompress 2597 2597
BZip2 Decompress Multicore 8131 8131
JPEG Compress 2446 2446
JPEG Compress Multicore 7952 7952
JPEG Decompress 2567 2567
JPEG Decompress Multicore 8073 8073
PNG Compress 2536 2536
PNG Compress Multicore 8086 8086
PNG Decompress 2604 2604
PNG Decompress Multicore 8099 8099
Sobel 2572 2572
Sobel Multicore 8073 8073
Lua 2392 2392
Lua Multicore 7628 7628
Dijkstra 2700 2700
Dijkstra Multicore 7771 7771

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 2490 2490
Floating Point Multicore 7958 7958
BlackScholes 2872 2872
BlackScholes Multicore 9028 9028
Mandelbrot 2509 2509
Mandelbrot Multicore 8028 8028
Sharpen Filter 2532 2532
Sharpen Filter Multicore 7982 7982
Blur Filter 2357 2357
Blur Filter Multicore 7805 7805
SGEMM 2098 2098
SGEMM Multicore 6888 6888
DGEMM 2503 2503
DGEMM Multicore 7872 7872
SFFT 2547 2547
SFFT Multicore 8058 8058
DFFT 2548 2548
DFFT Multicore 8070 8070
N-Body 2540 2540
N-Body Multicore 8012 8012
Ray Trace 2465 2465
Ray Trace Multicore 7994 7994

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 2675 2675
Memory Multicore 2776 2776
Stream Copy 2676 2676
Stream Copy Multicore 2784 2784
Stream Scale 2676 2676
Stream Scale Multicore 2786 2786
Stream Add 2645 2645
Stream Add Multicore 2731 2731
Stream Triad 2705 2705
Stream Triad Multicore 2804 2804