iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4154 4154

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 11 GenuineIntel Family 6 Model 15 Stepping 11
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 3883 3883
Blowfish
single-core scalar
1801 1801
Blowfish
multi-core scalar
3702 3702
Text Compress
single-core scalar
2517 2517
Text Compress
multi-core scalar
4699 4699
Text Decompress
single-core scalar
2184 2184
Text Decompress
multi-core scalar
4224 4224
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
4649 4649
Image Decompress
single-core scalar
2305 2305
Image Decompress
multi-core scalar
4523 4523
Lua
single-core scalar
4678 4678
Lua
multi-core scalar
8910 8910

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5910 5910
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
4101 4101
Dot Product
single-core scalar
3776 3776
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
7944 7944
Dot Product
multi-core vector
6664 6664
LU Decomposition
single-core scalar
1526 1526
LU Decomposition
multi-core scalar
3068 3068
Primality Test
single-core scalar
5312 5312
Primality Test
multi-core scalar
7758 7758
Sharpen Image
single-core scalar
5732 5732
Sharpen Image
multi-core scalar
11241 11241
Blur Image
single-core scalar
7021 7021
Blur Image
multi-core scalar
13576 13576

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2586 2586
Read Sequential
single-core scalar
3620 3620
Write Sequential
single-core scalar
2770 2770
Stdlib Allocate
single-core scalar
2617 2617
Stdlib Write
single-core scalar
1850 1850
Stdlib Copy
single-core scalar
2077 2077

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2099 2099
Stream Copy
single-core scalar
1993 1993
Stream Copy
single-core vector
2245 2245
Stream Scale
single-core scalar
2147 2147
Stream Scale
single-core vector
2134 2134
Stream Add
single-core scalar
2034 2034
Stream Add
single-core vector
2291 2291
Stream Triad
single-core scalar
2220 2220
Stream Triad
single-core vector
1734 1734