iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4130 4130

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 10 GenuineIntel Family 6 Model 15 Stepping 10
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 3.00 GB 667 MHz DDR2 SDRAM 3.00 GB 667 MHz DDR2 SDRAM

Integer Performance

iMac (Mid 2007) iMac (Mid 2007)
Integer 3879 3879
Blowfish
single-core scalar
1814 1814
Blowfish
multi-core scalar
3699 3699
Text Compress
single-core scalar
2500 2500
Text Compress
multi-core scalar
4576 4576
Text Decompress
single-core scalar
2186 2186
Text Decompress
multi-core scalar
4331 4331
Image Compress
single-core scalar
2407 2407
Image Compress
multi-core scalar
4561 4561
Image Decompress
single-core scalar
2287 2287
Image Decompress
multi-core scalar
4564 4564
Lua
single-core scalar
4654 4654
Lua
multi-core scalar
8969 8969

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5926 5926
Mandelbrot
single-core scalar
2084 2084
Mandelbrot
multi-core scalar
4204 4204
Dot Product
single-core scalar
3773 3773
Dot Product
single-core vector
2932 2932
Dot Product
multi-core scalar
7913 7913
Dot Product
multi-core vector
6352 6352
LU Decomposition
single-core scalar
1502 1502
LU Decomposition
multi-core scalar
3166 3166
Primality Test
single-core scalar
5369 5369
Primality Test
multi-core scalar
7666 7666
Sharpen Image
single-core scalar
5744 5744
Sharpen Image
multi-core scalar
11097 11097
Blur Image
single-core scalar
7190 7190
Blur Image
multi-core scalar
13977 13977

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2511 2511
Read Sequential
single-core scalar
3537 3537
Write Sequential
single-core scalar
2668 2668
Stdlib Allocate
single-core scalar
2500 2500
Stdlib Write
single-core scalar
1861 1861
Stdlib Copy
single-core scalar
1992 1992

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 1961 1961
Stream Copy
single-core scalar
1902 1902
Stream Copy
single-core vector
2120 2120
Stream Scale
single-core scalar
1981 1981
Stream Scale
single-core vector
2004 2004
Stream Add
single-core scalar
1886 1886
Stream Add
single-core vector
2201 2201
Stream Triad
single-core scalar
2038 2038
Stream Triad
single-core vector
1562 1562