iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 3 Score 2232 2232
Geekbench 3 Multicore Score 6746 6746

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.10.5 (Build 14F27) Mac OS X 10.10.5 (Build 14F27)
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 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 2123 2123
Integer Multicore 7195 7195
AES 195 195
AES Multicore 678 678
Twofish 2546 2546
Twofish Multicore 8867 8867
SHA1 3037 3037
SHA1 Multicore 10619 10619
SHA2 3161 3161
SHA2 Multicore 10936 10936
BZip2 Compress 1992 1992
BZip2 Compress Multicore 6945 6945
BZip2 Decompress 2183 2183
BZip2 Decompress Multicore 7592 7592
JPEG Compress 2568 2568
JPEG Compress Multicore 8942 8942
JPEG Decompress 3574 3574
JPEG Decompress Multicore 12345 12345
PNG Compress 2733 2733
PNG Compress Multicore 9515 9515
PNG Decompress 2668 2668
PNG Decompress Multicore 9182 9182
Sobel 2501 2501
Sobel Multicore 8605 8605
Lua 2435 2435
Lua Multicore 8287 8287
Dijkstra 2119 2119
Dijkstra Multicore 5472 5472

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 2480 2480
Floating Point Multicore 8629 8629
BlackScholes 3193 3193
BlackScholes Multicore 11158 11158
Mandelbrot 2697 2697
Mandelbrot Multicore 9398 9398
Sharpen Filter 2527 2527
Sharpen Filter Multicore 8767 8767
Blur Filter 2140 2140
Blur Filter Multicore 7430 7430
SGEMM 2390 2390
SGEMM Multicore 8623 8623
DGEMM 2602 2602
DGEMM Multicore 8946 8946
SFFT 2038 2038
SFFT Multicore 6998 6998
DFFT 2200 2200
DFFT Multicore 7715 7715
N-Body 2321 2321
N-Body Multicore 8098 8098
Ray Trace 2922 2922
Ray Trace Multicore 9943 9943

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 1955 1955
Memory Multicore 2082 2082
Stream Copy 1934 1934
Stream Copy Multicore 2159 2159
Stream Scale 2017 2017
Stream Scale Multicore 2085 2085
Stream Add 1961 1961
Stream Add Multicore 2028 2028
Stream Triad 1910 1910
Stream Triad Multicore 2062 2062