iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 3 Score 2266 2266
Geekbench 3 Multicore Score 6807 6807

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.10.2 (Build 14C68k) Mac OS X 10.10.2 (Build 14C68k)
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 2107 2107
Integer Multicore 7169 7169
AES 195 195
AES Multicore 678 678
Twofish 2545 2545
Twofish Multicore 8840 8840
SHA1 3012 3012
SHA1 Multicore 10510 10510
SHA2 3132 3132
SHA2 Multicore 10937 10937
BZip2 Compress 1992 1992
BZip2 Compress Multicore 6938 6938
BZip2 Decompress 2188 2188
BZip2 Decompress Multicore 7563 7563
JPEG Compress 2554 2554
JPEG Compress Multicore 8871 8871
JPEG Decompress 3564 3564
JPEG Decompress Multicore 12181 12181
PNG Compress 2681 2681
PNG Compress Multicore 9330 9330
PNG Decompress 2644 2644
PNG Decompress Multicore 9046 9046
Sobel 2479 2479
Sobel Multicore 8546 8546
Lua 2383 2383
Lua Multicore 8152 8152
Dijkstra 2086 2086
Dijkstra Multicore 5761 5761

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 2495 2495
Floating Point Multicore 8633 8633
BlackScholes 3194 3194
BlackScholes Multicore 11022 11022
Mandelbrot 2694 2694
Mandelbrot Multicore 9379 9379
Sharpen Filter 2526 2526
Sharpen Filter Multicore 8746 8746
Blur Filter 2140 2140
Blur Filter Multicore 7404 7404
SGEMM 2511 2511
SGEMM Multicore 8912 8912
DGEMM 2626 2626
DGEMM Multicore 9005 9005
SFFT 2032 2032
SFFT Multicore 6968 6968
DFFT 2213 2213
DFFT Multicore 7661 7661
N-Body 2330 2330
N-Body Multicore 8076 8076
Ray Trace 2920 2920
Ray Trace Multicore 9937 9937

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 2127 2127
Memory Multicore 2433 2433
Stream Copy 2161 2161
Stream Copy Multicore 2510 2510
Stream Scale 2201 2201
Stream Scale Multicore 2419 2419
Stream Add 2072 2072
Stream Add Multicore 2375 2375
Stream Triad 2077 2077
Stream Triad Multicore 2433 2433