iMac8,1 iMac8,1
Geekbench 2 Score 5244 5244

System Information

iMac8,1 iMac8,1
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
Model iMac8,1 iMac8,1
Processor Intel Core 2 Duo E8400 @ 3.42 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8400 @ 3.42 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-F227BEC8 Rev 1.xx Apple Inc. Mac-F227BEC8 Rev 1.xx
BIOS Apple Inc. IM81.88Z.00C1.B00.0802091538 Apple Inc. IM81.88Z.00C1.B00.0802091538
Memory 6.00 GB 760 MHz DDR2 SDRAM 6.00 GB 760 MHz DDR2 SDRAM

Integer Performance

iMac8,1 iMac8,1
Integer 5005 5005
Blowfish
single-core scalar
2255 2255
Blowfish
multi-core scalar
4764 4764
Text Compress
single-core scalar
3100 3100
Text Compress
multi-core scalar
6028 6028
Text Decompress
single-core scalar
2635 2635
Text Decompress
multi-core scalar
5382 5382
Image Compress
single-core scalar
2957 2957
Image Compress
multi-core scalar
5806 5806
Image Decompress
single-core scalar
3077 3077
Image Decompress
multi-core scalar
6192 6192
Lua
single-core scalar
5971 5971
Lua
multi-core scalar
11899 11899

Floating Point Performance

iMac8,1 iMac8,1
Floating Point 7531 7531
Mandelbrot
single-core scalar
2562 2562
Mandelbrot
multi-core scalar
5204 5204
Dot Product
single-core scalar
4655 4655
Dot Product
single-core vector
3627 3627
Dot Product
multi-core scalar
9873 9873
Dot Product
multi-core vector
8339 8339
LU Decomposition
single-core scalar
2039 2039
LU Decomposition
multi-core scalar
4122 4122
Primality Test
single-core scalar
6580 6580
Primality Test
multi-core scalar
10135 10135
Sharpen Image
single-core scalar
7343 7343
Sharpen Image
multi-core scalar
14795 14795
Blur Image
single-core scalar
8689 8689
Blur Image
multi-core scalar
17477 17477

Memory Performance

iMac8,1 iMac8,1
Memory 3323 3323
Read Sequential
single-core scalar
4483 4483
Write Sequential
single-core scalar
2005 2005
Stdlib Allocate
single-core scalar
3367 3367
Stdlib Write
single-core scalar
3622 3622
Stdlib Copy
single-core scalar
3140 3140

Stream Performance

iMac8,1 iMac8,1
Stream 1919 1919
Stream Copy
single-core scalar
1755 1755
Stream Copy
single-core vector
1930 1930
Stream Scale
single-core scalar
1919 1919
Stream Scale
single-core vector
1967 1967
Stream Add
single-core scalar
1897 1897
Stream Add
single-core vector
2165 2165
Stream Triad
single-core scalar
2116 2116
Stream Triad
single-core vector
1610 1610