iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4223 4223

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
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 3974 3974
Blowfish
single-core scalar
1821 1821
Blowfish
multi-core scalar
3750 3750
Text Compress
single-core scalar
2532 2532
Text Compress
multi-core scalar
4741 4741
Text Decompress
single-core scalar
2204 2204
Text Decompress
multi-core scalar
4403 4403
Image Compress
single-core scalar
2439 2439
Image Compress
multi-core scalar
4689 4689
Image Decompress
single-core scalar
2457 2457
Image Decompress
multi-core scalar
4717 4717
Lua
single-core scalar
4673 4673
Lua
multi-core scalar
9269 9269

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5987 5987
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
4155 4155
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2960 2960
Dot Product
multi-core scalar
7795 7795
Dot Product
multi-core vector
6648 6648
LU Decomposition
single-core scalar
1656 1656
LU Decomposition
multi-core scalar
2816 2816
Primality Test
single-core scalar
5374 5374
Primality Test
multi-core scalar
7931 7931
Sharpen Image
single-core scalar
5920 5920
Sharpen Image
multi-core scalar
11634 11634
Blur Image
single-core scalar
7087 7087
Blur Image
multi-core scalar
13951 13951

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2609 2609
Read Sequential
single-core scalar
3525 3525
Write Sequential
single-core scalar
2818 2818
Stdlib Allocate
single-core scalar
2678 2678
Stdlib Write
single-core scalar
1903 1903
Stdlib Copy
single-core scalar
2123 2123

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2154 2154
Stream Copy
single-core scalar
2042 2042
Stream Copy
single-core vector
2246 2246
Stream Scale
single-core scalar
2138 2138
Stream Scale
single-core vector
2159 2159
Stream Add
single-core scalar
2118 2118
Stream Add
single-core vector
2430 2430
Stream Triad
single-core scalar
2306 2306
Stream Triad
single-core vector
1795 1795