iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 3721 3721

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 2.00 GB 667 MHz DDR2 SDRAM 2.00 GB 667 MHz DDR2 SDRAM

Integer Performance

iMac (Mid 2007) iMac (Mid 2007)
Integer 3158 3158
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
4011 4011
Text Compress
single-core scalar
2196 2196
Text Compress
multi-core scalar
4054 4054
Text Decompress
single-core scalar
1944 1944
Text Decompress
multi-core scalar
3905 3905
Image Compress
single-core scalar
2012 2012
Image Compress
multi-core scalar
3815 3815
Image Decompress
single-core scalar
1598 1598
Image Decompress
multi-core scalar
3185 3185
Lua
single-core scalar
3148 3148
Lua
multi-core scalar
6061 6061

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5547 5547
Mandelbrot
single-core scalar
2083 2083
Mandelbrot
multi-core scalar
4067 4067
Dot Product
single-core scalar
3818 3818
Dot Product
single-core vector
3051 3051
Dot Product
multi-core scalar
8021 8021
Dot Product
multi-core vector
6968 6968
LU Decomposition
single-core scalar
816 816
LU Decomposition
multi-core scalar
1593 1593
Primality Test
single-core scalar
3939 3939
Primality Test
multi-core scalar
5832 5832
Sharpen Image
single-core scalar
5562 5562
Sharpen Image
multi-core scalar
10743 10743
Blur Image
single-core scalar
7223 7223
Blur Image
multi-core scalar
13943 13943

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2445 2445
Read Sequential
single-core scalar
3367 3367
Write Sequential
single-core scalar
2679 2679
Stdlib Allocate
single-core scalar
2192 2192
Stdlib Write
single-core scalar
1882 1882
Stdlib Copy
single-core scalar
2105 2105

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 1853 1853
Stream Copy
single-core scalar
1911 1911
Stream Copy
single-core vector
1889 1889
Stream Scale
single-core scalar
1874 1874
Stream Scale
single-core vector
1929 1929
Stream Add
single-core scalar
1712 1712
Stream Add
single-core vector
2030 2030
Stream Triad
single-core scalar
1865 1865
Stream Triad
single-core vector
1619 1619