iMac (Early 2008) iMac (Early 2008)
Geekbench 2 Score 3355 3355

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
1676 1676
Blowfish
multi-core scalar
3429 3429
Text Compress
single-core scalar
1861 1861
Text Compress
multi-core scalar
3482 3482
Text Decompress
single-core scalar
1645 1645
Text Decompress
multi-core scalar
3273 3273
Image Compress
single-core scalar
1712 1712
Image Compress
multi-core scalar
3289 3289
Image Decompress
single-core scalar
1388 1388
Image Decompress
multi-core scalar
2782 2782
Lua
single-core scalar
2646 2646
Lua
multi-core scalar
5064 5064

Floating Point Performance

iMac (Early 2008) iMac (Early 2008)
Floating Point 4775 4775
Mandelbrot
single-core scalar
1782 1782
Mandelbrot
multi-core scalar
3580 3580
Dot Product
single-core scalar
3278 3278
Dot Product
single-core vector
2614 2614
Dot Product
multi-core scalar
6674 6674
Dot Product
multi-core vector
5992 5992
LU Decomposition
single-core scalar
689 689
LU Decomposition
multi-core scalar
1387 1387
Primality Test
single-core scalar
3401 3401
Primality Test
multi-core scalar
5123 5123
Sharpen Image
single-core scalar
4810 4810
Sharpen Image
multi-core scalar
9229 9229
Blur Image
single-core scalar
6219 6219
Blur Image
multi-core scalar
12083 12083

Memory Performance

iMac (Early 2008) iMac (Early 2008)
Memory 2692 2692
Read Sequential
single-core scalar
3444 3444
Write Sequential
single-core scalar
3097 3097
Stdlib Allocate
single-core scalar
1980 1980
Stdlib Write
single-core scalar
2293 2293
Stdlib Copy
single-core scalar
2648 2648

Stream Performance

iMac (Early 2008) iMac (Early 2008)
Stream 2050 2050
Stream Copy
single-core scalar
2156 2156
Stream Copy
single-core vector
2281 2281
Stream Scale
single-core scalar
2290 2290
Stream Scale
single-core vector
2262 2262
Stream Add
single-core scalar
1671 1671
Stream Add
single-core vector
2289 2289
Stream Triad
single-core scalar
1834 1834
Stream Triad
single-core vector
1624 1624