iMac (Mid 2007) 64 iMac (Mid 2007) 64
Geekbench 2 Score 3989 3989

System Information

iMac (Mid 2007) 64 iMac (Mid 2007) 64
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 6.00 GB 667 MHz DDR2 SDRAM 6.00 GB 667 MHz DDR2 SDRAM

Integer Performance

iMac (Mid 2007) 64 iMac (Mid 2007) 64
Integer 3819 3819
Blowfish
single-core scalar
1809 1809
Blowfish
multi-core scalar
3480 3480
Text Compress
single-core scalar
2517 2517
Text Compress
multi-core scalar
4253 4253
Text Decompress
single-core scalar
2162 2162
Text Decompress
multi-core scalar
3955 3955
Image Compress
single-core scalar
2419 2419
Image Compress
multi-core scalar
4670 4670
Image Decompress
single-core scalar
2424 2424
Image Decompress
multi-core scalar
4701 4701
Lua
single-core scalar
4828 4828
Lua
multi-core scalar
8617 8617

Floating Point Performance

iMac (Mid 2007) 64 iMac (Mid 2007) 64
Floating Point 5703 5703
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
3726 3726
Dot Product
single-core scalar
3807 3807
Dot Product
single-core vector
2955 2955
Dot Product
multi-core scalar
7177 7177
Dot Product
multi-core vector
6045 6045
LU Decomposition
single-core scalar
1613 1613
LU Decomposition
multi-core scalar
2449 2449
Primality Test
single-core scalar
5319 5319
Primality Test
multi-core scalar
7263 7263
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
11563 11563
Blur Image
single-core scalar
7090 7090
Blur Image
multi-core scalar
12757 12757

Memory Performance

iMac (Mid 2007) 64 iMac (Mid 2007) 64
Memory 2372 2372
Read Sequential
single-core scalar
3029 3029
Write Sequential
single-core scalar
2338 2338
Stdlib Allocate
single-core scalar
2598 2598
Stdlib Write
single-core scalar
1867 1867
Stdlib Copy
single-core scalar
2030 2030

Stream Performance

iMac (Mid 2007) 64 iMac (Mid 2007) 64
Stream 1821 1821
Stream Copy
single-core scalar
1728 1728
Stream Copy
single-core vector
1875 1875
Stream Scale
single-core scalar
1815 1815
Stream Scale
single-core vector
1794 1794
Stream Add
single-core scalar
1824 1824
Stream Add
single-core vector
2041 2041
Stream Triad
single-core scalar
2005 2005
Stream Triad
single-core vector
1489 1489