iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 3 Score 2274 2274
Geekbench 3 Multicore Score 6843 6843

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.10.2 (Build 14C68m) Mac OS X 10.10.2 (Build 14C68m)
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 2119 2119
Integer Multicore 7206 7206
AES 195 195
AES Multicore 681 681
Twofish 2548 2548
Twofish Multicore 8890 8890
SHA1 3013 3013
SHA1 Multicore 10545 10545
SHA2 3136 3136
SHA2 Multicore 10948 10948
BZip2 Compress 1996 1996
BZip2 Compress Multicore 6948 6948
BZip2 Decompress 2192 2192
BZip2 Decompress Multicore 7591 7591
JPEG Compress 2558 2558
JPEG Compress Multicore 8892 8892
JPEG Decompress 3573 3573
JPEG Decompress Multicore 12284 12284
PNG Compress 2685 2685
PNG Compress Multicore 9333 9333
PNG Decompress 2649 2649
PNG Decompress Multicore 9081 9081
Sobel 2499 2499
Sobel Multicore 8590 8590
Lua 2458 2458
Lua Multicore 8362 8362
Dijkstra 2120 2120
Dijkstra Multicore 5769 5769

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 2493 2493
Floating Point Multicore 8680 8680
BlackScholes 3196 3196
BlackScholes Multicore 11127 11127
Mandelbrot 2698 2698
Mandelbrot Multicore 9410 9410
Sharpen Filter 2531 2531
Sharpen Filter Multicore 8772 8772
Blur Filter 2141 2141
Blur Filter Multicore 7441 7441
SGEMM 2521 2521
SGEMM Multicore 8927 8927
DGEMM 2655 2655
DGEMM Multicore 9047 9047
SFFT 2018 2018
SFFT Multicore 7096 7096
DFFT 2214 2214
DFFT Multicore 7720 7720
N-Body 2325 2325
N-Body Multicore 8099 8099
Ray Trace 2859 2859
Ray Trace Multicore 9921 9921

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 2149 2149
Memory Multicore 2444 2444
Stream Copy 2173 2173
Stream Copy Multicore 2530 2530
Stream Scale 2203 2203
Stream Scale Multicore 2440 2440
Stream Add 2130 2130
Stream Add Multicore 2380 2380
Stream Triad 2092 2092
Stream Triad Multicore 2432 2432