iMac (Early 2008) iMac (Early 2008)
Geekbench 2 Score 3389 3389

System Information

iMac (Early 2008) iMac (Early 2008)
Operating System Mac OS X 10.5.7 (Build 9J61) Mac OS X 10.5.7 (Build 9J61)
Model iMac (Early 2008) iMac (Early 2008)
Processor Intel Core 2 Duo E8135 @ 2.40 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8135 @ 2.40 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
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-F226BEC8 PVT Apple Inc. Mac-F226BEC8 PVT
BIOS Apple Inc. IM81.88Z.00C1.B00.0802091538 Apple Inc. IM81.88Z.00C1.B00.0802091538
Memory 4.00 GB 800 MHz DDR2 SDRAM 4.00 GB 800 MHz DDR2 SDRAM

Integer Performance

iMac (Early 2008) iMac (Early 2008)
Integer 2713 2713
Blowfish
single-core scalar
1677 1677
Blowfish
multi-core scalar
3452 3452
Text Compress
single-core scalar
1864 1864
Text Compress
multi-core scalar
3516 3516
Text Decompress
single-core scalar
1661 1661
Text Decompress
multi-core scalar
3283 3283
Image Compress
single-core scalar
1715 1715
Image Compress
multi-core scalar
3326 3326
Image Decompress
single-core scalar
1415 1415
Image Decompress
multi-core scalar
2846 2846
Lua
single-core scalar
2673 2673
Lua
multi-core scalar
5134 5134

Floating Point Performance

iMac (Early 2008) iMac (Early 2008)
Floating Point 4815 4815
Mandelbrot
single-core scalar
1785 1785
Mandelbrot
multi-core scalar
3594 3594
Dot Product
single-core scalar
3269 3269
Dot Product
single-core vector
2617 2617
Dot Product
multi-core scalar
6910 6910
Dot Product
multi-core vector
5989 5989
LU Decomposition
single-core scalar
687 687
LU Decomposition
multi-core scalar
1389 1389
Primality Test
single-core scalar
3390 3390
Primality Test
multi-core scalar
5178 5178
Sharpen Image
single-core scalar
4820 4820
Sharpen Image
multi-core scalar
9460 9460
Blur Image
single-core scalar
6225 6225
Blur Image
multi-core scalar
12098 12098

Memory Performance

iMac (Early 2008) iMac (Early 2008)
Memory 2767 2767
Read Sequential
single-core scalar
3610 3610
Write Sequential
single-core scalar
3278 3278
Stdlib Allocate
single-core scalar
1997 1997
Stdlib Write
single-core scalar
2278 2278
Stdlib Copy
single-core scalar
2673 2673

Stream Performance

iMac (Early 2008) iMac (Early 2008)
Stream 2011 2011
Stream Copy
single-core scalar
1979 1979
Stream Copy
single-core vector
2233 2233
Stream Scale
single-core scalar
2279 2279
Stream Scale
single-core vector
2108 2108
Stream Add
single-core scalar
1662 1662
Stream Add
single-core vector
2244 2244
Stream Triad
single-core scalar
1939 1939
Stream Triad
single-core vector
1649 1649