iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 3756 3756

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 3135 3135
Blowfish
single-core scalar
1958 1958
Blowfish
multi-core scalar
4014 4014
Text Compress
single-core scalar
2192 2192
Text Compress
multi-core scalar
4052 4052
Text Decompress
single-core scalar
1940 1940
Text Decompress
multi-core scalar
3846 3846
Image Compress
single-core scalar
2020 2020
Image Compress
multi-core scalar
3846 3846
Image Decompress
single-core scalar
1640 1640
Image Decompress
multi-core scalar
3222 3222
Lua
single-core scalar
3041 3041
Lua
multi-core scalar
5851 5851

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5550 5550
Mandelbrot
single-core scalar
2084 2084
Mandelbrot
multi-core scalar
4089 4089
Dot Product
single-core scalar
3822 3822
Dot Product
single-core vector
3053 3053
Dot Product
multi-core scalar
7814 7814
Dot Product
multi-core vector
6985 6985
LU Decomposition
single-core scalar
824 824
LU Decomposition
multi-core scalar
1596 1596
Primality Test
single-core scalar
3961 3961
Primality Test
multi-core scalar
5891 5891
Sharpen Image
single-core scalar
5613 5613
Sharpen Image
multi-core scalar
10601 10601
Blur Image
single-core scalar
7239 7239
Blur Image
multi-core scalar
14139 14139

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2550 2550
Read Sequential
single-core scalar
3665 3665
Write Sequential
single-core scalar
2775 2775
Stdlib Allocate
single-core scalar
2316 2316
Stdlib Write
single-core scalar
1884 1884
Stdlib Copy
single-core scalar
2111 2111

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2065 2065
Stream Copy
single-core scalar
1988 1988
Stream Copy
single-core vector
2320 2320
Stream Scale
single-core scalar
2131 2131
Stream Scale
single-core vector
2122 2122
Stream Add
single-core scalar
1845 1845
Stream Add
single-core vector
2372 2372
Stream Triad
single-core scalar
2030 2030
Stream Triad
single-core vector
1718 1718