iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 3686 3686

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.5.1 (Build 9B18) Mac OS X 10.5.1 (Build 9B18)
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 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 3303 3303
Blowfish
single-core scalar
2319 2319
Blowfish
multi-core scalar
4901 4901
Text Compress
single-core scalar
2270 2270
Text Compress
multi-core scalar
4198 4198
Text Decompress
single-core scalar
2142 2142
Text Decompress
multi-core scalar
4189 4189
Image Compress
single-core scalar
1926 1926
Image Compress
multi-core scalar
3719 3719
Image Decompress
single-core scalar
1631 1631
Image Decompress
multi-core scalar
3240 3240
Crafty Chess
single-core scalar
2343 2343
Crafty Chess
multi-core scalar
4098 4098
Lua
single-core scalar
3195 3195
Lua
multi-core scalar
6081 6081

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5195 5195
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
4081 4081
Dot Product
single-core scalar
3262 3262
Dot Product
single-core vector
2247 2247
Dot Product
multi-core scalar
6422 6422
Dot Product
multi-core vector
4576 4576
LU Decomposition
single-core scalar
800 800
LU Decomposition
multi-core scalar
1607 1607
Primality Test
single-core scalar
3995 3995
Primality Test
multi-core scalar
5859 5859
Sharpen Image
single-core scalar
5596 5596
Sharpen Image
multi-core scalar
11049 11049
Blur Image
single-core scalar
7253 7253
Blur Image
multi-core scalar
13898 13898

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2520 2520
Read Sequential
single-core scalar
3588 3588
Write Sequential
single-core scalar
2726 2726
Stdlib Allocate
single-core scalar
2291 2291
Stdlib Write
single-core scalar
1887 1887
Stdlib Copy
single-core scalar
2112 2112

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2083 2083
Stream Copy
single-core scalar
2121 2121
Stream Copy
single-core vector
2129 2129
Stream Scale
single-core scalar
2335 2335
Stream Scale
single-core vector
2121 2121
Stream Add
single-core scalar
1947 1947
Stream Add
single-core vector
2245 2245
Stream Triad
single-core scalar
2080 2080
Stream Triad
single-core vector
1688 1688