iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4145 4145

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.5.2 (Build 9C7010) Mac OS X 10.5.2 (Build 9C7010)
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 4147 4147
Blowfish
single-core scalar
2050 2050
Blowfish
multi-core scalar
4180 4180
Text Compress
single-core scalar
2513 2513
Text Compress
multi-core scalar
4578 4578
Text Decompress
single-core scalar
2197 2197
Text Decompress
multi-core scalar
4318 4318
Image Compress
single-core scalar
2424 2424
Image Compress
multi-core scalar
4669 4669
Image Decompress
single-core scalar
2326 2326
Image Decompress
multi-core scalar
4575 4575
Crafty Chess
single-core scalar
3947 3947
Crafty Chess
multi-core scalar
6777 6777
Lua
single-core scalar
4680 4680
Lua
multi-core scalar
8832 8832

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5622 5622
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
4072 4072
Dot Product
single-core scalar
3256 3256
Dot Product
single-core vector
2247 2247
Dot Product
multi-core scalar
6241 6241
Dot Product
multi-core vector
4381 4381
LU Decomposition
single-core scalar
1614 1614
LU Decomposition
multi-core scalar
3041 3041
Primality Test
single-core scalar
5426 5426
Primality Test
multi-core scalar
7744 7744
Sharpen Image
single-core scalar
5777 5777
Sharpen Image
multi-core scalar
11401 11401
Blur Image
single-core scalar
7233 7233
Blur Image
multi-core scalar
14187 14187

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2589 2589
Read Sequential
single-core scalar
3593 3593
Write Sequential
single-core scalar
2820 2820
Stdlib Allocate
single-core scalar
2592 2592
Stdlib Write
single-core scalar
1858 1858
Stdlib Copy
single-core scalar
2083 2083

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2090 2090
Stream Copy
single-core scalar
2041 2041
Stream Copy
single-core vector
2186 2186
Stream Scale
single-core scalar
2154 2154
Stream Scale
single-core vector
2086 2086
Stream Add
single-core scalar
2044 2044
Stream Add
single-core vector
2367 2367
Stream Triad
single-core scalar
2185 2185
Stream Triad
single-core vector
1664 1664