iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 3773 3773

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 3169 3169
Blowfish
single-core scalar
1960 1960
Blowfish
multi-core scalar
4072 4072
Text Compress
single-core scalar
2191 2191
Text Compress
multi-core scalar
4063 4063
Text Decompress
single-core scalar
1940 1940
Text Decompress
multi-core scalar
3903 3903
Image Compress
single-core scalar
2019 2019
Image Compress
multi-core scalar
3858 3858
Image Decompress
single-core scalar
1630 1630
Image Decompress
multi-core scalar
3232 3232
Lua
single-core scalar
3104 3104
Lua
multi-core scalar
6061 6061

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5568 5568
Mandelbrot
single-core scalar
2085 2085
Mandelbrot
multi-core scalar
4187 4187
Dot Product
single-core scalar
3822 3822
Dot Product
single-core vector
3054 3054
Dot Product
multi-core scalar
8040 8040
Dot Product
multi-core vector
6924 6924
LU Decomposition
single-core scalar
824 824
LU Decomposition
multi-core scalar
1660 1660
Primality Test
single-core scalar
3945 3945
Primality Test
multi-core scalar
5917 5917
Sharpen Image
single-core scalar
5576 5576
Sharpen Image
multi-core scalar
10895 10895
Blur Image
single-core scalar
7231 7231
Blur Image
multi-core scalar
13798 13798

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2537 2537
Read Sequential
single-core scalar
3655 3655
Write Sequential
single-core scalar
2790 2790
Stdlib Allocate
single-core scalar
2263 2263
Stdlib Write
single-core scalar
1873 1873
Stdlib Copy
single-core scalar
2106 2106

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2078 2078
Stream Copy
single-core scalar
2035 2035
Stream Copy
single-core vector
2270 2270
Stream Scale
single-core scalar
2152 2152
Stream Scale
single-core vector
2190 2190
Stream Add
single-core scalar
1917 1917
Stream Add
single-core vector
2266 2266
Stream Triad
single-core scalar
2129 2129
Stream Triad
single-core vector
1669 1669