iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 3 Score 2809 2809
Geekbench 3 Multicore Score 7643 7643

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.12.0 Mac OS X 10.12.0
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Integer 2837 2837
Integer Multicore 8696 8696
AES 2751 2751
AES Multicore 8026 8026
Twofish 2544 2544
Twofish Multicore 8050 8050
SHA1 2714 2714
SHA1 Multicore 8612 8612
SHA2 2929 2929
SHA2 Multicore 9278 9278
BZip2 Compress 2519 2519
BZip2 Compress Multicore 7924 7924
BZip2 Decompress 2476 2476
BZip2 Decompress Multicore 7795 7795
JPEG Compress 3060 3060
JPEG Compress Multicore 9657 9657
JPEG Decompress 4083 4083
JPEG Decompress Multicore 12571 12571
PNG Compress 2823 2823
PNG Compress Multicore 8890 8890
PNG Decompress 2943 2943
PNG Decompress Multicore 9222 9222
Sobel 3102 3102
Sobel Multicore 9475 9475
Lua 2759 2759
Lua Multicore 8508 8508
Dijkstra 2505 2505
Dijkstra Multicore 6360 6360

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 2873 2873
Floating Point Multicore 9059 9059
BlackScholes 3564 3564
BlackScholes Multicore 11227 11227
Mandelbrot 2579 2579
Mandelbrot Multicore 8144 8144
Sharpen Filter 2610 2610
Sharpen Filter Multicore 8178 8178
Blur Filter 2101 2101
Blur Filter Multicore 6592 6592
SGEMM 3077 3077
SGEMM Multicore 9701 9701
DGEMM 3522 3522
DGEMM Multicore 11112 11112
SFFT 2606 2606
SFFT Multicore 8287 8287
DFFT 2650 2650
DFFT Multicore 8411 8411
N-Body 2933 2933
N-Body Multicore 9234 9234
Ray Trace 3471 3471
Ray Trace Multicore 10894 10894

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 2628 2628
Memory Multicore 2705 2705
Stream Copy 2631 2631
Stream Copy Multicore 2720 2720
Stream Scale 2638 2638
Stream Scale Multicore 2734 2734
Stream Add 2591 2591
Stream Add Multicore 2652 2652
Stream Triad 2653 2653
Stream Triad Multicore 2715 2715