iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4222 4222

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 3928 3928
Blowfish
single-core scalar
1831 1831
Blowfish
multi-core scalar
3847 3847
Text Compress
single-core scalar
2536 2536
Text Compress
multi-core scalar
4807 4807
Text Decompress
single-core scalar
2197 2197
Text Decompress
multi-core scalar
4417 4417
Image Compress
single-core scalar
2422 2422
Image Compress
multi-core scalar
4685 4685
Image Decompress
single-core scalar
2454 2454
Image Decompress
multi-core scalar
4658 4658
Lua
single-core scalar
4517 4517
Lua
multi-core scalar
8772 8772

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 6077 6077
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
4154 4154
Dot Product
single-core scalar
3770 3770
Dot Product
single-core vector
2924 2924
Dot Product
multi-core scalar
7888 7888
Dot Product
multi-core vector
6623 6623
LU Decomposition
single-core scalar
1604 1604
LU Decomposition
multi-core scalar
3005 3005
Primality Test
single-core scalar
5474 5474
Primality Test
multi-core scalar
8207 8207
Sharpen Image
single-core scalar
5901 5901
Sharpen Image
multi-core scalar
11726 11726
Blur Image
single-core scalar
7327 7327
Blur Image
multi-core scalar
14389 14389

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2603 2603
Read Sequential
single-core scalar
3597 3597
Write Sequential
single-core scalar
2807 2807
Stdlib Allocate
single-core scalar
2642 2642
Stdlib Write
single-core scalar
1887 1887
Stdlib Copy
single-core scalar
2085 2085

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2004 2004
Stream Copy
single-core scalar
1953 1953
Stream Copy
single-core vector
2244 2244
Stream Scale
single-core scalar
2005 2005
Stream Scale
single-core vector
1975 1975
Stream Add
single-core scalar
1924 1924
Stream Add
single-core vector
2180 2180
Stream Triad
single-core scalar
2085 2085
Stream Triad
single-core vector
1671 1671