iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4181 4181

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 3902 3902
Blowfish
single-core scalar
1816 1816
Blowfish
multi-core scalar
3737 3737
Text Compress
single-core scalar
2506 2506
Text Compress
multi-core scalar
4631 4631
Text Decompress
single-core scalar
2190 2190
Text Decompress
multi-core scalar
4310 4310
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
4685 4685
Image Decompress
single-core scalar
2233 2233
Image Decompress
multi-core scalar
4591 4591
Lua
single-core scalar
4700 4700
Lua
multi-core scalar
9013 9013

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5964 5964
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
4200 4200
Dot Product
single-core scalar
3784 3784
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7916 7916
Dot Product
multi-core vector
6692 6692
LU Decomposition
single-core scalar
1603 1603
LU Decomposition
multi-core scalar
3255 3255
Primality Test
single-core scalar
5387 5387
Primality Test
multi-core scalar
7877 7877
Sharpen Image
single-core scalar
5765 5765
Sharpen Image
multi-core scalar
10907 10907
Blur Image
single-core scalar
7213 7213
Blur Image
multi-core scalar
13872 13872

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2584 2584
Read Sequential
single-core scalar
3658 3658
Write Sequential
single-core scalar
2848 2848
Stdlib Allocate
single-core scalar
2494 2494
Stdlib Write
single-core scalar
1868 1868
Stdlib Copy
single-core scalar
2052 2052

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2119 2119
Stream Copy
single-core scalar
2083 2083
Stream Copy
single-core vector
2440 2440
Stream Scale
single-core scalar
2106 2106
Stream Scale
single-core vector
2136 2136
Stream Add
single-core scalar
2007 2007
Stream Add
single-core vector
2277 2277
Stream Triad
single-core scalar
2199 2199
Stream Triad
single-core vector
1708 1708