iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 3899 3899

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 3279 3279
Blowfish
single-core scalar
1982 1982
Blowfish
multi-core scalar
4172 4172
Text Compress
single-core scalar
2215 2215
Text Compress
multi-core scalar
4212 4212
Text Decompress
single-core scalar
1944 1944
Text Decompress
multi-core scalar
3968 3968
Image Compress
single-core scalar
2019 2019
Image Compress
multi-core scalar
3949 3949
Image Decompress
single-core scalar
1772 1772
Image Decompress
multi-core scalar
3570 3570
Lua
single-core scalar
3209 3209
Lua
multi-core scalar
6344 6344

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5856 5856
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
4237 4237
Dot Product
single-core scalar
3827 3827
Dot Product
single-core vector
3055 3055
Dot Product
multi-core scalar
8036 8036
Dot Product
multi-core vector
7025 7025
LU Decomposition
single-core scalar
819 819
LU Decomposition
multi-core scalar
1586 1586
Primality Test
single-core scalar
4653 4653
Primality Test
multi-core scalar
7121 7121
Sharpen Image
single-core scalar
5833 5833
Sharpen Image
multi-core scalar
11500 11500
Blur Image
single-core scalar
7387 7387
Blur Image
multi-core scalar
14819 14819

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2513 2513
Read Sequential
single-core scalar
3665 3665
Write Sequential
single-core scalar
2825 2825
Stdlib Allocate
single-core scalar
2075 2075
Stdlib Write
single-core scalar
1893 1893
Stdlib Copy
single-core scalar
2109 2109

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2000 2000
Stream Copy
single-core scalar
1984 1984
Stream Copy
single-core vector
2083 2083
Stream Scale
single-core scalar
2039 2039
Stream Scale
single-core vector
2044 2044
Stream Add
single-core scalar
1924 1924
Stream Add
single-core vector
2170 2170
Stream Triad
single-core scalar
2093 2093
Stream Triad
single-core vector
1666 1666