iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 3766 3766

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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 3143 3143
Blowfish
single-core scalar
1959 1959
Blowfish
multi-core scalar
4055 4055
Text Compress
single-core scalar
2192 2192
Text Compress
multi-core scalar
4068 4068
Text Decompress
single-core scalar
1931 1931
Text Decompress
multi-core scalar
3825 3825
Image Compress
single-core scalar
2018 2018
Image Compress
multi-core scalar
3828 3828
Image Decompress
single-core scalar
1634 1634
Image Decompress
multi-core scalar
3234 3234
Lua
single-core scalar
3091 3091
Lua
multi-core scalar
5883 5883

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5589 5589
Mandelbrot
single-core scalar
2083 2083
Mandelbrot
multi-core scalar
4087 4087
Dot Product
single-core scalar
3819 3819
Dot Product
single-core vector
3053 3053
Dot Product
multi-core scalar
8034 8034
Dot Product
multi-core vector
6960 6960
LU Decomposition
single-core scalar
784 784
LU Decomposition
multi-core scalar
1608 1608
Primality Test
single-core scalar
3946 3946
Primality Test
multi-core scalar
5917 5917
Sharpen Image
single-core scalar
5593 5593
Sharpen Image
multi-core scalar
11021 11021
Blur Image
single-core scalar
7232 7232
Blur Image
multi-core scalar
14113 14113

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2534 2534
Read Sequential
single-core scalar
3626 3626
Write Sequential
single-core scalar
2865 2865
Stdlib Allocate
single-core scalar
2191 2191
Stdlib Write
single-core scalar
1877 1877
Stdlib Copy
single-core scalar
2113 2113

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2040 2040
Stream Copy
single-core scalar
1996 1996
Stream Copy
single-core vector
2225 2225
Stream Scale
single-core scalar
2120 2120
Stream Scale
single-core vector
2172 2172
Stream Add
single-core scalar
1845 1845
Stream Add
single-core vector
2268 2268
Stream Triad
single-core scalar
2038 2038
Stream Triad
single-core vector
1663 1663