iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 3 Score 2567 2567
Geekbench 3 Multicore Score 6958 6958

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.10.5 (Build 14F27) Mac OS X 10.10.5 (Build 14F27)
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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Integer 2588 2588
Integer Multicore 7990 7990
AES 2544 2544
AES Multicore 7726 7726
Twofish 2566 2566
Twofish Multicore 8093 8093
SHA1 2582 2582
SHA1 Multicore 8162 8162
SHA2 2582 2582
SHA2 Multicore 8155 8155
BZip2 Compress 2546 2546
BZip2 Compress Multicore 7975 7975
BZip2 Decompress 2603 2603
BZip2 Decompress Multicore 8188 8188
JPEG Compress 2510 2510
JPEG Compress Multicore 7905 7905
JPEG Decompress 2585 2585
JPEG Decompress Multicore 8044 8044
PNG Compress 2564 2564
PNG Compress Multicore 8058 8058
PNG Decompress 2584 2584
PNG Decompress Multicore 7998 7998
Sobel 2570 2570
Sobel Multicore 7948 7948
Lua 2569 2569
Lua Multicore 7950 7950
Dijkstra 2855 2855
Dijkstra Multicore 7697 7697

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 2575 2575
Floating Point Multicore 8086 8086
BlackScholes 2922 2922
BlackScholes Multicore 9127 9127
Mandelbrot 2554 2554
Mandelbrot Multicore 8085 8085
Sharpen Filter 2555 2555
Sharpen Filter Multicore 8030 8030
Blur Filter 2581 2581
Blur Filter Multicore 8077 8077
SGEMM 2282 2282
SGEMM Multicore 7274 7274
DGEMM 2631 2631
DGEMM Multicore 8092 8092
SFFT 2605 2605
SFFT Multicore 8220 8220
DFFT 2586 2586
DFFT Multicore 8035 8035
N-Body 2552 2552
N-Body Multicore 8048 8048
Ray Trace 2529 2529
Ray Trace Multicore 7987 7987

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 2509 2509
Memory Multicore 2639 2639
Stream Copy 2532 2532
Stream Copy Multicore 2670 2670
Stream Scale 2539 2539
Stream Scale Multicore 2664 2664
Stream Add 2453 2453
Stream Add Multicore 2565 2565
Stream Triad 2513 2513
Stream Triad Multicore 2661 2661