iMac (Early 2009) iMac (Early 2009)
Geekbench 3 Score 1473 1473
Geekbench 3 Multicore Score 2755 2755

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.11.6 (Build 15G1611) Mac OS X 10.11.6 (Build 15G1611)
Model iMac (Early 2009) iMac (Early 2009)
Processor Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218EA9 Apple Inc. Mac-F2218EA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 1573 1573
Integer Multicore 3124 3124
AES 122 122
AES Multicore 243 243
Twofish 2186 2186
Twofish Multicore 4355 4355
SHA1 2365 2365
SHA1 Multicore 4734 4734
SHA2 2442 2442
SHA2 Multicore 4864 4864
BZip2 Compress 1865 1865
BZip2 Compress Multicore 3757 3757
BZip2 Decompress 2035 2035
BZip2 Decompress Multicore 4024 4024
JPEG Compress 1928 1928
JPEG Compress Multicore 3854 3854
JPEG Decompress 1681 1681
JPEG Decompress Multicore 3300 3300
PNG Compress 1830 1830
PNG Compress Multicore 3693 3693
PNG Decompress 1999 1999
PNG Decompress Multicore 3948 3948
Sobel 1797 1797
Sobel Multicore 3553 3553
Lua 1832 1832
Lua Multicore 3736 3736
Dijkstra 1594 1594
Dijkstra Multicore 2983 2983

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 1661 1661
Floating Point Multicore 3299 3299
BlackScholes 2001 2001
BlackScholes Multicore 3982 3982
Mandelbrot 1707 1707
Mandelbrot Multicore 3363 3363
Sharpen Filter 2078 2078
Sharpen Filter Multicore 4112 4112
Blur Filter 2029 2029
Blur Filter Multicore 4043 4043
SGEMM 1279 1279
SGEMM Multicore 2545 2545
DGEMM 1247 1247
DGEMM Multicore 2449 2449
SFFT 1807 1807
SFFT Multicore 3613 3613
DFFT 1677 1677
DFFT Multicore 3240 3240
N-Body 1424 1424
N-Body Multicore 2863 2863
Ray Trace 1622 1622
Ray Trace Multicore 3289 3289

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 901 901
Memory Multicore 933 933
Stream Copy 1402 1402
Stream Copy Multicore 1357 1357
Stream Scale 742 742
Stream Scale Multicore 813 813
Stream Add 810 810
Stream Add Multicore 819 819
Stream Triad 783 783
Stream Triad Multicore 841 841