iMac (Early 2008) iMac (Early 2008)
Geekbench 2 Score 3371 3371

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 3.00 GB 800 MHz DDR2 SDRAM 3.00 GB 800 MHz DDR2 SDRAM

Integer Performance

iMac (Early 2008) iMac (Early 2008)
Integer 2744 2744
Blowfish
single-core scalar
1675 1675
Blowfish
multi-core scalar
3571 3571
Text Compress
single-core scalar
1866 1866
Text Compress
multi-core scalar
3602 3602
Text Decompress
single-core scalar
1662 1662
Text Decompress
multi-core scalar
3397 3397
Image Compress
single-core scalar
1713 1713
Image Compress
multi-core scalar
3347 3347
Image Decompress
single-core scalar
1424 1424
Image Decompress
multi-core scalar
2854 2854
Lua
single-core scalar
2677 2677
Lua
multi-core scalar
5151 5151

Floating Point Performance

iMac (Early 2008) iMac (Early 2008)
Floating Point 4775 4775
Mandelbrot
single-core scalar
1785 1785
Mandelbrot
multi-core scalar
3517 3517
Dot Product
single-core scalar
3270 3270
Dot Product
single-core vector
2619 2619
Dot Product
multi-core scalar
6729 6729
Dot Product
multi-core vector
5693 5693
LU Decomposition
single-core scalar
706 706
LU Decomposition
multi-core scalar
1441 1441
Primality Test
single-core scalar
3398 3398
Primality Test
multi-core scalar
5121 5121
Sharpen Image
single-core scalar
4804 4804
Sharpen Image
multi-core scalar
9512 9512
Blur Image
single-core scalar
6214 6214
Blur Image
multi-core scalar
12047 12047

Memory Performance

iMac (Early 2008) iMac (Early 2008)
Memory 2701 2701
Read Sequential
single-core scalar
3590 3590
Write Sequential
single-core scalar
3018 3018
Stdlib Allocate
single-core scalar
1998 1998
Stdlib Write
single-core scalar
2274 2274
Stdlib Copy
single-core scalar
2626 2626

Stream Performance

iMac (Early 2008) iMac (Early 2008)
Stream 1993 1993
Stream Copy
single-core scalar
1979 1979
Stream Copy
single-core vector
2259 2259
Stream Scale
single-core scalar
2153 2153
Stream Scale
single-core vector
2107 2107
Stream Add
single-core scalar
1677 1677
Stream Add
single-core vector
2249 2249
Stream Triad
single-core scalar
1868 1868
Stream Triad
single-core vector
1657 1657