iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 3765 3765

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 3184 3184
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
4169 4169
Text Compress
single-core scalar
2198 2198
Text Compress
multi-core scalar
4049 4049
Text Decompress
single-core scalar
1934 1934
Text Decompress
multi-core scalar
3867 3867
Image Compress
single-core scalar
2006 2006
Image Compress
multi-core scalar
3880 3880
Image Decompress
single-core scalar
1638 1638
Image Decompress
multi-core scalar
3217 3217
Lua
single-core scalar
3168 3168
Lua
multi-core scalar
6119 6119

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5494 5494
Mandelbrot
single-core scalar
2084 2084
Mandelbrot
multi-core scalar
4170 4170
Dot Product
single-core scalar
3821 3821
Dot Product
single-core vector
3054 3054
Dot Product
multi-core scalar
7839 7839
Dot Product
multi-core vector
6993 6993
LU Decomposition
single-core scalar
820 820
LU Decomposition
multi-core scalar
1645 1645
Primality Test
single-core scalar
3937 3937
Primality Test
multi-core scalar
5861 5861
Sharpen Image
single-core scalar
5595 5595
Sharpen Image
multi-core scalar
11045 11045
Blur Image
single-core scalar
6896 6896
Blur Image
multi-core scalar
13163 13163

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2560 2560
Read Sequential
single-core scalar
3807 3807
Write Sequential
single-core scalar
2869 2869
Stdlib Allocate
single-core scalar
2181 2181
Stdlib Write
single-core scalar
1876 1876
Stdlib Copy
single-core scalar
2069 2069

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2164 2164
Stream Copy
single-core scalar
2160 2160
Stream Copy
single-core vector
2284 2284
Stream Scale
single-core scalar
2354 2354
Stream Scale
single-core vector
2223 2223
Stream Add
single-core scalar
1928 1928
Stream Add
single-core vector
2459 2459
Stream Triad
single-core scalar
2117 2117
Stream Triad
single-core vector
1794 1794