iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 3 Score 2417 2417
Geekbench 3 Multicore Score 7231 7231

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 @ 3.20 GHz
1 Processor, 4 Cores
Intel Core i5-750 @ 3.20 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 2185 2185
Integer Multicore 7396 7396
AES 168 168
AES Multicore 579 579
Twofish 2919 2919
Twofish Multicore 10170 10170
SHA1 3411 3411
SHA1 Multicore 11323 11323
SHA2 3368 3368
SHA2 Multicore 11595 11595
BZip2 Compress 2342 2342
BZip2 Compress Multicore 8183 8183
BZip2 Decompress 2686 2686
BZip2 Decompress Multicore 8777 8777
JPEG Compress 2531 2531
JPEG Compress Multicore 8793 8793
JPEG Decompress 2455 2455
JPEG Decompress Multicore 8383 8383
PNG Compress 2662 2662
PNG Compress Multicore 8747 8747
PNG Decompress 2781 2781
PNG Decompress Multicore 9631 9631
Sobel 2392 2392
Sobel Multicore 8129 8129
Lua 2495 2495
Lua Multicore 8799 8799
Dijkstra 2674 2674
Dijkstra Multicore 8039 8039

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 2709 2709
Floating Point Multicore 9340 9340
BlackScholes 3135 3135
BlackScholes Multicore 10838 10838
Mandelbrot 3192 3192
Mandelbrot Multicore 11179 11179
Sharpen Filter 2914 2914
Sharpen Filter Multicore 10299 10299
Blur Filter 2669 2669
Blur Filter Multicore 9415 9415
SGEMM 2425 2425
SGEMM Multicore 8692 8692
DGEMM 2786 2786
DGEMM Multicore 9045 9045
SFFT 2509 2509
SFFT Multicore 8876 8876
DFFT 2628 2628
DFFT Multicore 8660 8660
N-Body 2431 2431
N-Body Multicore 8072 8072
Ray Trace 2534 2534
Ray Trace Multicore 8817 8817

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 2299 2299
Memory Multicore 2683 2683
Stream Copy 2413 2413
Stream Copy Multicore 2792 2792
Stream Scale 2308 2308
Stream Scale Multicore 2743 2743
Stream Add 2270 2270
Stream Add Multicore 2589 2589
Stream Triad 2212 2212
Stream Triad Multicore 2614 2614