iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 3893 3893

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 11 GenuineIntel Family 6 Model 15 Stepping 11
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 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 3272 3272
Blowfish
single-core scalar
1984 1984
Blowfish
multi-core scalar
4214 4214
Text Compress
single-core scalar
2216 2216
Text Compress
multi-core scalar
4210 4210
Text Decompress
single-core scalar
1947 1947
Text Decompress
multi-core scalar
3977 3977
Image Compress
single-core scalar
2007 2007
Image Compress
multi-core scalar
3892 3892
Image Decompress
single-core scalar
1778 1778
Image Decompress
multi-core scalar
3472 3472
Lua
single-core scalar
3229 3229
Lua
multi-core scalar
6340 6340

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5875 5875
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
4227 4227
Dot Product
single-core scalar
3827 3827
Dot Product
single-core vector
3055 3055
Dot Product
multi-core scalar
8035 8035
Dot Product
multi-core vector
7029 7029
LU Decomposition
single-core scalar
823 823
LU Decomposition
multi-core scalar
1653 1653
Primality Test
single-core scalar
4654 4654
Primality Test
multi-core scalar
7099 7099
Sharpen Image
single-core scalar
5894 5894
Sharpen Image
multi-core scalar
11774 11774
Blur Image
single-core scalar
7380 7380
Blur Image
multi-core scalar
14722 14722

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2479 2479
Read Sequential
single-core scalar
3497 3497
Write Sequential
single-core scalar
2762 2762
Stdlib Allocate
single-core scalar
2191 2191
Stdlib Write
single-core scalar
1873 1873
Stdlib Copy
single-core scalar
2076 2076

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 1960 1960
Stream Copy
single-core scalar
1924 1924
Stream Copy
single-core vector
2108 2108
Stream Scale
single-core scalar
2173 2173
Stream Scale
single-core vector
2043 2043
Stream Add
single-core scalar
1762 1762
Stream Add
single-core vector
2104 2104
Stream Triad
single-core scalar
1969 1969
Stream Triad
single-core vector
1603 1603