iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4226 4226

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 3978 3978
Blowfish
single-core scalar
1817 1817
Blowfish
multi-core scalar
3861 3861
Text Compress
single-core scalar
2537 2537
Text Compress
multi-core scalar
4820 4820
Text Decompress
single-core scalar
2196 2196
Text Decompress
multi-core scalar
4386 4386
Image Compress
single-core scalar
2424 2424
Image Compress
multi-core scalar
4689 4689
Image Decompress
single-core scalar
2419 2419
Image Decompress
multi-core scalar
4716 4716
Lua
single-core scalar
4677 4677
Lua
multi-core scalar
9200 9200

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 6090 6090
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
4200 4200
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
7917 7917
Dot Product
multi-core vector
6666 6666
LU Decomposition
single-core scalar
1603 1603
LU Decomposition
multi-core scalar
3001 3001
Primality Test
single-core scalar
5521 5521
Primality Test
multi-core scalar
8210 8210
Sharpen Image
single-core scalar
5894 5894
Sharpen Image
multi-core scalar
11653 11653
Blur Image
single-core scalar
7330 7330
Blur Image
multi-core scalar
14469 14469

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2532 2532
Read Sequential
single-core scalar
3401 3401
Write Sequential
single-core scalar
2730 2730
Stdlib Allocate
single-core scalar
2615 2615
Stdlib Write
single-core scalar
1848 1848
Stdlib Copy
single-core scalar
2069 2069

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 1966 1966
Stream Copy
single-core scalar
1856 1856
Stream Copy
single-core vector
2141 2141
Stream Scale
single-core scalar
1986 1986
Stream Scale
single-core vector
1996 1996
Stream Add
single-core scalar
1938 1938
Stream Add
single-core vector
2162 2162
Stream Triad
single-core scalar
2076 2076
Stream Triad
single-core vector
1580 1580