iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 3 Score 2596 2596
Geekbench 3 Multicore Score 7865 7865

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 @ 3.54 GHz
1 Processor, 4 Cores
Intel Core i5-750 @ 3.54 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 2431 2431
Integer Multicore 8228 8228
AES 191 191
AES Multicore 667 667
Twofish 3275 3275
Twofish Multicore 11417 11417
SHA1 3752 3752
SHA1 Multicore 13211 13211
SHA2 3750 3750
SHA2 Multicore 13110 13110
BZip2 Compress 2620 2620
BZip2 Compress Multicore 8651 8651
BZip2 Decompress 3015 3015
BZip2 Decompress Multicore 10462 10462
JPEG Compress 2788 2788
JPEG Compress Multicore 9796 9796
JPEG Decompress 2717 2717
JPEG Decompress Multicore 9529 9529
PNG Compress 2948 2948
PNG Compress Multicore 10063 10063
PNG Decompress 3066 3066
PNG Decompress Multicore 10617 10617
Sobel 2623 2623
Sobel Multicore 9093 9093
Lua 2832 2832
Lua Multicore 9828 9828
Dijkstra 2938 2938
Dijkstra Multicore 7450 7450

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 2920 2920
Floating Point Multicore 10213 10213
BlackScholes 3005 3005
BlackScholes Multicore 10642 10642
Mandelbrot 3333 3333
Mandelbrot Multicore 12438 12438
Sharpen Filter 3152 3152
Sharpen Filter Multicore 11386 11386
Blur Filter 2967 2967
Blur Filter Multicore 10449 10449
SGEMM 2639 2639
SGEMM Multicore 9592 9592
DGEMM 3009 3009
DGEMM Multicore 9868 9868
SFFT 2806 2806
SFFT Multicore 9769 9769
DFFT 2894 2894
DFFT Multicore 9591 9591
N-Body 2682 2682
N-Body Multicore 9179 9179
Ray Trace 2785 2785
Ray Trace Multicore 9634 9634

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 2281 2281
Memory Multicore 2446 2446
Stream Copy 2300 2300
Stream Copy Multicore 2638 2638
Stream Scale 2365 2365
Stream Scale Multicore 2419 2419
Stream Add 2278 2278
Stream Add Multicore 2388 2388
Stream Triad 2187 2187
Stream Triad Multicore 2352 2352