iMac (21.5-inch Mid 2011) Generic
Geekbench 3 Score 2804 4375
Geekbench 3 Multicore Score 7642 12974

System Information

iMac (21.5-inch Mid 2011) Generic
Operating System Mac OS X 10.9.1 Microsoft Windows 7 Ultimate (64-bit)
Model iMac (21.5-inch Mid 2011) Generic
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Intel Core i5-7400 @ 3.00 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 158 Stepping 9
Processor Codename
Processor Package
L1 Instruction Cache 32 KB x 2 32 KB x 4
L1 Data Cache 32 KB x 2 32 KB x 4
L2 Cache 256 KB x 2 256 KB x 4
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B ASRock Z170M OC Formula
Northbridge Intel ID591F 05
Southbridge Intel IDA145 31
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648 American Megatrends Inc. P7.60
Memory 4.00 GB 1333 MHz DDR3 15.69 GB -1MHz

Integer Performance

iMac (21.5-inch Mid 2011) Generic
Integer 2790 4007
Integer Multicore 8640 14557
AES 2733 6118
AES Multicore 8379 21355
Twofish 2499 3364
Twofish Multicore 7909 12694
SHA1 2679 4518
SHA1 Multicore 8510 17062
SHA2 2874 4415
SHA2 Multicore 9140 16669
BZip2 Compress 2454 3386
BZip2 Compress Multicore 7757 12670
BZip2 Decompress 2409 3134
BZip2 Decompress Multicore 7641 11298
JPEG Compress 3017 3682
JPEG Compress Multicore 9555 13900
JPEG Decompress 4072 5657
JPEG Decompress Multicore 12671 20540
PNG Compress 2763 3066
PNG Compress Multicore 8766 11393
PNG Decompress 2918 3555
PNG Decompress Multicore 9110 12842
Sobel 3030 4681
Sobel Multicore 9539 16949
Lua 2674 4707
Lua Multicore 8088 17176
Dijkstra 2498 3156
Dijkstra Multicore 6564 9824

Floating Point Performance

iMac (21.5-inch Mid 2011) Generic
Floating Point 2835 3786
Floating Point Multicore 9015 14197
BlackScholes 3484 4385
BlackScholes Multicore 10926 16570
Mandelbrot 2534 2816
Mandelbrot Multicore 8046 10645
Sharpen Filter 2571 3056
Sharpen Filter Multicore 8131 11509
Blur Filter 2052 3026
Blur Filter Multicore 6505 11398
SGEMM 3227 3585
SGEMM Multicore 10397 13440
DGEMM 3530 3494
DGEMM Multicore 11088 13148
SFFT 2594 3752
SFFT Multicore 8205 14128
DFFT 2576 3910
DFFT Multicore 8186 14341
N-Body 2873 5406
N-Body Multicore 9130 20345
Ray Trace 3294 5335
Ray Trace Multicore 10788 19746

Memory Performance

iMac (21.5-inch Mid 2011) Generic
Memory 2770 6293
Memory Multicore 2902 7364
Stream Copy 2767 6235
Stream Copy Multicore 2899 8599
Stream Scale 2767 6497
Stream Scale Multicore 2897 7079
Stream Add 2746 6140
Stream Add Multicore 2868 6877
Stream Triad 2804 6309
Stream Triad Multicore 2945 7027