iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 3 Score 2583 2583
Geekbench 3 Multicore Score 7651 7651

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.11.4 (Build 15E65) Mac OS X 10.11.4 (Build 15E65)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i5-750 @ 3.50 GHz
1 Processor, 4 Cores
Intel Core i5-750 @ 3.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
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 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2268DAE iMac11,1 Apple Inc. Mac-F2268DAE iMac11,1
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314 Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 16.00 GB 1600 MHz DDR3 16.00 GB 1600 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 2370 2370
Integer Multicore 8063 8063
AES 187 187
AES Multicore 649 649
Twofish 3172 3172
Twofish Multicore 10097 10097
SHA1 3679 3679
SHA1 Multicore 12886 12886
SHA2 3666 3666
SHA2 Multicore 12880 12880
BZip2 Compress 2560 2560
BZip2 Compress Multicore 8952 8952
BZip2 Decompress 2931 2931
BZip2 Decompress Multicore 10278 10278
JPEG Compress 2773 2773
JPEG Compress Multicore 9111 9111
JPEG Decompress 2563 2563
JPEG Decompress Multicore 9198 9198
PNG Compress 2937 2937
PNG Compress Multicore 10030 10030
PNG Decompress 3027 3027
PNG Decompress Multicore 10469 10469
Sobel 2588 2588
Sobel Multicore 8943 8943
Lua 2688 2688
Lua Multicore 9291 9291
Dijkstra 2836 2836
Dijkstra Multicore 8323 8323

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 2942 2942
Floating Point Multicore 9838 9838
BlackScholes 3346 3346
BlackScholes Multicore 11454 11454
Mandelbrot 3458 3458
Mandelbrot Multicore 10518 10518
Sharpen Filter 3183 3183
Sharpen Filter Multicore 11207 11207
Blur Filter 2952 2952
Blur Filter Multicore 10355 10355
SGEMM 2623 2623
SGEMM Multicore 8424 8424
DGEMM 3038 3038
DGEMM Multicore 9606 9606
SFFT 2726 2726
SFFT Multicore 9686 9686
DFFT 2834 2834
DFFT Multicore 10138 10138
N-Body 2646 2646
N-Body Multicore 8057 8057
Ray Trace 2746 2746
Ray Trace Multicore 9493 9493

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 2295 2295
Memory Multicore 2455 2455
Stream Copy 2404 2404
Stream Copy Multicore 2542 2542
Stream Scale 2344 2344
Stream Scale Multicore 2523 2523
Stream Add 2211 2211
Stream Add Multicore 2358 2358
Stream Triad 2230 2230
Stream Triad Multicore 2405 2405