iMac (Early 2008) iMac (Early 2008)
Geekbench 2 Score 3356 3356

System Information

iMac (Early 2008) iMac (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 2687 2687
Blowfish
single-core scalar
1681 1681
Blowfish
multi-core scalar
3541 3541
Text Compress
single-core scalar
1861 1861
Text Compress
multi-core scalar
3428 3428
Text Decompress
single-core scalar
1649 1649
Text Decompress
multi-core scalar
3287 3287
Image Compress
single-core scalar
1706 1706
Image Compress
multi-core scalar
3180 3180
Image Decompress
single-core scalar
1407 1407
Image Decompress
multi-core scalar
2789 2789
Lua
single-core scalar
2639 2639
Lua
multi-core scalar
5084 5084

Floating Point Performance

iMac (Early 2008) iMac (Early 2008)
Floating Point 4756 4756
Mandelbrot
single-core scalar
1784 1784
Mandelbrot
multi-core scalar
3579 3579
Dot Product
single-core scalar
3269 3269
Dot Product
single-core vector
2621 2621
Dot Product
multi-core scalar
6722 6722
Dot Product
multi-core vector
5870 5870
LU Decomposition
single-core scalar
682 682
LU Decomposition
multi-core scalar
1397 1397
Primality Test
single-core scalar
3387 3387
Primality Test
multi-core scalar
5116 5116
Sharpen Image
single-core scalar
4836 4836
Sharpen Image
multi-core scalar
9157 9157
Blur Image
single-core scalar
6206 6206
Blur Image
multi-core scalar
11969 11969

Memory Performance

iMac (Early 2008) iMac (Early 2008)
Memory 2747 2747
Read Sequential
single-core scalar
3593 3593
Write Sequential
single-core scalar
3225 3225
Stdlib Allocate
single-core scalar
1969 1969
Stdlib Write
single-core scalar
2304 2304
Stdlib Copy
single-core scalar
2644 2644

Stream Performance

iMac (Early 2008) iMac (Early 2008)
Stream 2016 2016
Stream Copy
single-core scalar
2072 2072
Stream Copy
single-core vector
2179 2179
Stream Scale
single-core scalar
2254 2254
Stream Scale
single-core vector
2215 2215
Stream Add
single-core scalar
1650 1650
Stream Add
single-core vector
2332 2332
Stream Triad
single-core scalar
1810 1810
Stream Triad
single-core vector
1621 1621