iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4257 4257

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 4.00 GB 667 MHz DDR2 SDRAM 4.00 GB 667 MHz DDR2 SDRAM

Integer Performance

iMac (Mid 2007) iMac (Mid 2007)
Integer 3979 3979
Blowfish
single-core scalar
1827 1827
Blowfish
multi-core scalar
3883 3883
Text Compress
single-core scalar
2533 2533
Text Compress
multi-core scalar
4880 4880
Text Decompress
single-core scalar
2203 2203
Text Decompress
multi-core scalar
4480 4480
Image Compress
single-core scalar
2427 2427
Image Compress
multi-core scalar
4734 4734
Image Decompress
single-core scalar
2437 2437
Image Decompress
multi-core scalar
4768 4768
Lua
single-core scalar
4655 4655
Lua
multi-core scalar
8926 8926

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 6138 6138
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
4224 4224
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
7989 7989
Dot Product
multi-core vector
6753 6753
LU Decomposition
single-core scalar
1629 1629
LU Decomposition
multi-core scalar
3049 3049
Primality Test
single-core scalar
5502 5502
Primality Test
multi-core scalar
8381 8381
Sharpen Image
single-core scalar
5984 5984
Sharpen Image
multi-core scalar
11820 11820
Blur Image
single-core scalar
7335 7335
Blur Image
multi-core scalar
14463 14463

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2565 2565
Read Sequential
single-core scalar
3461 3461
Write Sequential
single-core scalar
2776 2776
Stdlib Allocate
single-core scalar
2613 2613
Stdlib Write
single-core scalar
1882 1882
Stdlib Copy
single-core scalar
2093 2093

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2035 2035
Stream Copy
single-core scalar
2017 2017
Stream Copy
single-core vector
2152 2152
Stream Scale
single-core scalar
2046 2046
Stream Scale
single-core vector
2059 2059
Stream Add
single-core scalar
1961 1961
Stream Add
single-core vector
2240 2240
Stream Triad
single-core scalar
2130 2130
Stream Triad
single-core vector
1678 1678