iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 3778 3778

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 4096 KB 4096 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42386C8 PVT Apple Inc. Mac-F42386C8 PVT
BIOS Apple Inc. IM71.88Z.007A.B03.0803051705 Apple Inc. IM71.88Z.007A.B03.0803051705
Memory 4.00 GB 667 MHz DDR2 SDRAM 4.00 GB 667 MHz DDR2 SDRAM

Integer Performance

iMac (Mid 2007) iMac (Mid 2007)
Integer 3165 3165
Blowfish
single-core scalar
1958 1958
Blowfish
multi-core scalar
4033 4033
Text Compress
single-core scalar
2171 2171
Text Compress
multi-core scalar
4096 4096
Text Decompress
single-core scalar
1967 1967
Text Decompress
multi-core scalar
3918 3918
Image Compress
single-core scalar
2008 2008
Image Compress
multi-core scalar
3849 3849
Image Decompress
single-core scalar
1722 1722
Image Decompress
multi-core scalar
3423 3423
Lua
single-core scalar
3161 3161
Lua
multi-core scalar
5674 5674

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5635 5635
Mandelbrot
single-core scalar
2080 2080
Mandelbrot
multi-core scalar
4171 4171
Dot Product
single-core scalar
3839 3839
Dot Product
single-core vector
3090 3090
Dot Product
multi-core scalar
7672 7672
Dot Product
multi-core vector
6962 6962
LU Decomposition
single-core scalar
790 790
LU Decomposition
multi-core scalar
1485 1485
Primality Test
single-core scalar
4423 4423
Primality Test
multi-core scalar
6702 6702
Sharpen Image
single-core scalar
5818 5818
Sharpen Image
multi-core scalar
10945 10945
Blur Image
single-core scalar
7029 7029
Blur Image
multi-core scalar
13893 13893

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2471 2471
Read Sequential
single-core scalar
3363 3363
Write Sequential
single-core scalar
2670 2670
Stdlib Allocate
single-core scalar
2364 2364
Stdlib Write
single-core scalar
1888 1888
Stdlib Copy
single-core scalar
2070 2070

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2044 2044
Stream Copy
single-core scalar
1983 1983
Stream Copy
single-core vector
2151 2151
Stream Scale
single-core scalar
2073 2073
Stream Scale
single-core vector
2073 2073
Stream Add
single-core scalar
1905 1905
Stream Add
single-core vector
2327 2327
Stream Triad
single-core scalar
2114 2114
Stream Triad
single-core vector
1731 1731