iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 3642 3642

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.5 (Build 9A581) Mac OS X 10.5 (Build 9A581)
Model iMac (Mid 2007) iMac (Mid 2007)
Processor Intel Core 2 Extreme X7900 @ 2.80 GHz
1 Processor, 2 Cores
Intel Core 2 Extreme X7900 @ 2.80 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 15 Stepping 10 GenuineIntel Family 6 Model 15 Stepping 10
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 4096 KB 4096 KB
L3 Cache 0 KB 0 KB
Motherboard iMac7,1 iMac7,1
BIOS
Memory 4.00 GB 667 MHz DDR2 SDRAM 4.00 GB 667 MHz DDR2 SDRAM

Integer Performance

iMac (Mid 2007) iMac (Mid 2007)
Integer 3225 3225
Blowfish
single-core scalar
2312 2312
Blowfish
multi-core scalar
4682 4682
Text Compress
single-core scalar
2251 2251
Text Compress
multi-core scalar
3901 3901
Text Decompress
single-core scalar
2170 2170
Text Decompress
multi-core scalar
4116 4116
Image Compress
single-core scalar
1923 1923
Image Compress
multi-core scalar
3694 3694
Image Decompress
single-core scalar
1594 1594
Image Decompress
multi-core scalar
3118 3118
Crafty Chess
single-core scalar
2325 2325
Crafty Chess
multi-core scalar
3585 3585
Lua
single-core scalar
3234 3234
Lua
multi-core scalar
6251 6251

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5169 5169
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
4033 4033
Dot Product
single-core scalar
3262 3262
Dot Product
single-core vector
2247 2247
Dot Product
multi-core scalar
6466 6466
Dot Product
multi-core vector
4526 4526
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
1589 1589
Primality Test
single-core scalar
3941 3941
Primality Test
multi-core scalar
5749 5749
Sharpen Image
single-core scalar
5618 5618
Sharpen Image
multi-core scalar
10959 10959
Blur Image
single-core scalar
7227 7227
Blur Image
multi-core scalar
13869 13869

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2503 2503
Read Sequential
single-core scalar
3543 3543
Write Sequential
single-core scalar
2809 2809
Stdlib Allocate
single-core scalar
2209 2209
Stdlib Write
single-core scalar
1887 1887
Stdlib Copy
single-core scalar
2069 2069

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2043 2043
Stream Copy
single-core scalar
2005 2005
Stream Copy
single-core vector
2215 2215
Stream Scale
single-core scalar
2100 2100
Stream Scale
single-core vector
2121 2121
Stream Add
single-core scalar
1939 1939
Stream Add
single-core vector
2226 2226
Stream Triad
single-core scalar
2124 2124
Stream Triad
single-core vector
1617 1617