iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4249 4249

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 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 4013 4013
Blowfish
single-core scalar
1822 1822
Blowfish
multi-core scalar
3846 3846
Text Compress
single-core scalar
2534 2534
Text Compress
multi-core scalar
4863 4863
Text Decompress
single-core scalar
2207 2207
Text Decompress
multi-core scalar
4501 4501
Image Compress
single-core scalar
2438 2438
Image Compress
multi-core scalar
4783 4783
Image Decompress
single-core scalar
2493 2493
Image Decompress
multi-core scalar
4885 4885
Lua
single-core scalar
4696 4696
Lua
multi-core scalar
9093 9093

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 6092 6092
Mandelbrot
single-core scalar
2092 2092
Mandelbrot
multi-core scalar
4215 4215
Dot Product
single-core scalar
3803 3803
Dot Product
single-core vector
2959 2959
Dot Product
multi-core scalar
7946 7946
Dot Product
multi-core vector
6762 6762
LU Decomposition
single-core scalar
1661 1661
LU Decomposition
multi-core scalar
3080 3080
Primality Test
single-core scalar
5389 5389
Primality Test
multi-core scalar
8291 8291
Sharpen Image
single-core scalar
5955 5955
Sharpen Image
multi-core scalar
11886 11886
Blur Image
single-core scalar
7092 7092
Blur Image
multi-core scalar
14166 14166

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2516 2516
Read Sequential
single-core scalar
3384 3384
Write Sequential
single-core scalar
2710 2710
Stdlib Allocate
single-core scalar
2582 2582
Stdlib Write
single-core scalar
1826 1826
Stdlib Copy
single-core scalar
2081 2081

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2096 2096
Stream Copy
single-core scalar
1957 1957
Stream Copy
single-core vector
2164 2164
Stream Scale
single-core scalar
2063 2063
Stream Scale
single-core vector
2097 2097
Stream Add
single-core scalar
2066 2066
Stream Add
single-core vector
2384 2384
Stream Triad
single-core scalar
2275 2275
Stream Triad
single-core vector
1763 1763