iMac8,1 iMac8,1
Geekbench 2 Score 4907 4907

System Information

iMac8,1 iMac8,1
Operating System Mac OS X 10.5.7 (Build 9J61) Mac OS X 10.5.7 (Build 9J61)
Model iMac8,1 iMac8,1
Processor Intel Core 2 Duo E8400 @ 3.00 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8400 @ 3.00 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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F227BEC8 x.x Apple Inc. Mac-F227BEC8 x.x
BIOS Apple Inc. IM81.88Z.007A.B03.0803051705 Apple Inc. IM81.88Z.007A.B03.0803051705
Memory 4.00 GB 800 MHz DDR2 SDRAM 4.00 GB 800 MHz DDR2 SDRAM

Integer Performance

iMac8,1 iMac8,1
Integer 4619 4619
Blowfish
single-core scalar
2108 2108
Blowfish
multi-core scalar
4465 4465
Text Compress
single-core scalar
2904 2904
Text Compress
multi-core scalar
5449 5449
Text Decompress
single-core scalar
2506 2506
Text Decompress
multi-core scalar
5003 5003
Image Compress
single-core scalar
2795 2795
Image Compress
multi-core scalar
5412 5412
Image Decompress
single-core scalar
2736 2736
Image Decompress
multi-core scalar
5463 5463
Lua
single-core scalar
5615 5615
Lua
multi-core scalar
10977 10977

Floating Point Performance

iMac8,1 iMac8,1
Floating Point 6991 6991
Mandelbrot
single-core scalar
2421 2421
Mandelbrot
multi-core scalar
4867 4867
Dot Product
single-core scalar
4384 4384
Dot Product
single-core vector
3407 3407
Dot Product
multi-core scalar
9255 9255
Dot Product
multi-core vector
7835 7835
LU Decomposition
single-core scalar
1914 1914
LU Decomposition
multi-core scalar
3842 3842
Primality Test
single-core scalar
6245 6245
Primality Test
multi-core scalar
9361 9361
Sharpen Image
single-core scalar
6759 6759
Sharpen Image
multi-core scalar
12823 12823
Blur Image
single-core scalar
8399 8399
Blur Image
multi-core scalar
16365 16365

Memory Performance

iMac8,1 iMac8,1
Memory 3389 3389
Read Sequential
single-core scalar
4282 4282
Write Sequential
single-core scalar
2863 2863
Stdlib Allocate
single-core scalar
3531 3531
Stdlib Write
single-core scalar
3395 3395
Stdlib Copy
single-core scalar
2878 2878

Stream Performance

iMac8,1 iMac8,1
Stream 1661 1661
Stream Copy
single-core scalar
1758 1758
Stream Copy
single-core vector
1833 1833
Stream Scale
single-core scalar
1756 1756
Stream Scale
single-core vector
1643 1643
Stream Add
single-core scalar
1732 1732
Stream Add
single-core vector
1558 1558
Stream Triad
single-core scalar
1709 1709
Stream Triad
single-core vector
1306 1306