iMac (Early 2008) iMac (Early 2008)
Geekbench 2 Score 3469 3469

System Information

iMac (Early 2008) iMac (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 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-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 2778 2778
Blowfish
single-core scalar
1679 1679
Blowfish
multi-core scalar
3584 3584
Text Compress
single-core scalar
1848 1848
Text Compress
multi-core scalar
3575 3575
Text Decompress
single-core scalar
1675 1675
Text Decompress
multi-core scalar
3432 3432
Image Compress
single-core scalar
1692 1692
Image Compress
multi-core scalar
3336 3336
Image Decompress
single-core scalar
1412 1412
Image Decompress
multi-core scalar
2869 2869
Lua
single-core scalar
2751 2751
Lua
multi-core scalar
5490 5490

Floating Point Performance

iMac (Early 2008) iMac (Early 2008)
Floating Point 4811 4811
Mandelbrot
single-core scalar
1789 1789
Mandelbrot
multi-core scalar
3625 3625
Dot Product
single-core scalar
3286 3286
Dot Product
single-core vector
2644 2644
Dot Product
multi-core scalar
6964 6964
Dot Product
multi-core vector
6071 6071
LU Decomposition
single-core scalar
688 688
LU Decomposition
multi-core scalar
1392 1392
Primality Test
single-core scalar
3286 3286
Primality Test
multi-core scalar
5145 5145
Sharpen Image
single-core scalar
4829 4829
Sharpen Image
multi-core scalar
9691 9691
Blur Image
single-core scalar
5986 5986
Blur Image
multi-core scalar
11958 11958

Memory Performance

iMac (Early 2008) iMac (Early 2008)
Memory 2862 2862
Read Sequential
single-core scalar
3590 3590
Write Sequential
single-core scalar
3158 3158
Stdlib Allocate
single-core scalar
2378 2378
Stdlib Write
single-core scalar
2540 2540
Stdlib Copy
single-core scalar
2645 2645

Stream Performance

iMac (Early 2008) iMac (Early 2008)
Stream 2413 2413
Stream Copy
single-core scalar
2453 2453
Stream Copy
single-core vector
2657 2657
Stream Scale
single-core scalar
2585 2585
Stream Scale
single-core vector
2574 2574
Stream Add
single-core scalar
1910 1910
Stream Add
single-core vector
2893 2893
Stream Triad
single-core scalar
2094 2094
Stream Triad
single-core vector
2140 2140