iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 3780 3780

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 3174 3174
Blowfish
single-core scalar
1961 1961
Blowfish
multi-core scalar
4020 4020
Text Compress
single-core scalar
2191 2191
Text Compress
multi-core scalar
4079 4079
Text Decompress
single-core scalar
1937 1937
Text Decompress
multi-core scalar
3868 3868
Image Compress
single-core scalar
2011 2011
Image Compress
multi-core scalar
3865 3865
Image Decompress
single-core scalar
1631 1631
Image Decompress
multi-core scalar
3214 3214
Lua
single-core scalar
3177 3177
Lua
multi-core scalar
6144 6144

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5591 5591
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
4098 4098
Dot Product
single-core scalar
3827 3827
Dot Product
single-core vector
3056 3056
Dot Product
multi-core scalar
8023 8023
Dot Product
multi-core vector
6977 6977
LU Decomposition
single-core scalar
827 827
LU Decomposition
multi-core scalar
1668 1668
Primality Test
single-core scalar
3948 3948
Primality Test
multi-core scalar
5985 5985
Sharpen Image
single-core scalar
5574 5574
Sharpen Image
multi-core scalar
10829 10829
Blur Image
single-core scalar
7245 7245
Blur Image
multi-core scalar
14136 14136

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2520 2520
Read Sequential
single-core scalar
3642 3642
Write Sequential
single-core scalar
2794 2794
Stdlib Allocate
single-core scalar
2178 2178
Stdlib Write
single-core scalar
1879 1879
Stdlib Copy
single-core scalar
2108 2108

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2091 2091
Stream Copy
single-core scalar
2170 2170
Stream Copy
single-core vector
2128 2128
Stream Scale
single-core scalar
2166 2166
Stream Scale
single-core vector
2168 2168
Stream Add
single-core scalar
1853 1853
Stream Add
single-core vector
2343 2343
Stream Triad
single-core scalar
2115 2115
Stream Triad
single-core vector
1788 1788