iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 3 Score 2230 2230
Geekbench 3 Multicore Score 6697 6697

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.9.5 (Build 13F34) Mac OS X 10.9.5 (Build 13F34)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores
Intel Core i5-750 @ 2.66 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 Apple Inc. Mac-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314 Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 2086 2086
Integer Multicore 7072 7072
AES 193 193
AES Multicore 670 670
Twofish 2519 2519
Twofish Multicore 8685 8685
SHA1 2982 2982
SHA1 Multicore 10390 10390
SHA2 3124 3124
SHA2 Multicore 10897 10897
BZip2 Compress 1960 1960
BZip2 Compress Multicore 6500 6500
BZip2 Decompress 2121 2121
BZip2 Decompress Multicore 7216 7216
JPEG Compress 2485 2485
JPEG Compress Multicore 8609 8609
JPEG Decompress 3537 3537
JPEG Decompress Multicore 11971 11971
PNG Compress 2646 2646
PNG Compress Multicore 9234 9234
PNG Decompress 2623 2623
PNG Decompress Multicore 9027 9027
Sobel 2461 2461
Sobel Multicore 8497 8497
Lua 2407 2407
Lua Multicore 8338 8338
Dijkstra 2091 2091
Dijkstra Multicore 5890 5890

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 2458 2458
Floating Point Multicore 8506 8506
BlackScholes 3164 3164
BlackScholes Multicore 10752 10752
Mandelbrot 2680 2680
Mandelbrot Multicore 9250 9250
Sharpen Filter 2521 2521
Sharpen Filter Multicore 8693 8693
Blur Filter 2129 2129
Blur Filter Multicore 7384 7384
SGEMM 2483 2483
SGEMM Multicore 8862 8862
DGEMM 2618 2618
DGEMM Multicore 8924 8924
SFFT 1961 1961
SFFT Multicore 6861 6861
DFFT 2153 2153
DFFT Multicore 7597 7597
N-Body 2277 2277
N-Body Multicore 7871 7871
Ray Trace 2840 2840
Ray Trace Multicore 9580 9580

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 2063 2063
Memory Multicore 2331 2331
Stream Copy 2112 2112
Stream Copy Multicore 2490 2490
Stream Scale 2128 2128
Stream Scale Multicore 2324 2324
Stream Add 1975 1975
Stream Add Multicore 2282 2282
Stream Triad 2043 2043
Stream Triad Multicore 2238 2238