iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4223 4223

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 4.00 GB 667 MHz DDR2 SDRAM 4.00 GB 667 MHz DDR2 SDRAM

Integer Performance

iMac (Mid 2007) iMac (Mid 2007)
Integer 3977 3977
Blowfish
single-core scalar
1822 1822
Blowfish
multi-core scalar
3827 3827
Text Compress
single-core scalar
2532 2532
Text Compress
multi-core scalar
4810 4810
Text Decompress
single-core scalar
2206 2206
Text Decompress
multi-core scalar
4426 4426
Image Compress
single-core scalar
2431 2431
Image Compress
multi-core scalar
4695 4695
Image Decompress
single-core scalar
2470 2470
Image Decompress
multi-core scalar
4682 4682
Lua
single-core scalar
4754 4754
Lua
multi-core scalar
9074 9074

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 6016 6016
Mandelbrot
single-core scalar
2092 2092
Mandelbrot
multi-core scalar
4187 4187
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
7923 7923
Dot Product
multi-core vector
6690 6690
LU Decomposition
single-core scalar
1660 1660
LU Decomposition
multi-core scalar
2997 2997
Primality Test
single-core scalar
5310 5310
Primality Test
multi-core scalar
7972 7972
Sharpen Image
single-core scalar
5921 5921
Sharpen Image
multi-core scalar
11675 11675
Blur Image
single-core scalar
7098 7098
Blur Image
multi-core scalar
13940 13940

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2564 2564
Read Sequential
single-core scalar
3448 3448
Write Sequential
single-core scalar
2758 2758
Stdlib Allocate
single-core scalar
2692 2692
Stdlib Write
single-core scalar
1868 1868
Stdlib Copy
single-core scalar
2054 2054

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2135 2135
Stream Copy
single-core scalar
2015 2015
Stream Copy
single-core vector
2228 2228
Stream Scale
single-core scalar
2123 2123
Stream Scale
single-core vector
2118 2118
Stream Add
single-core scalar
2111 2111
Stream Add
single-core vector
2416 2416
Stream Triad
single-core scalar
2299 2299
Stream Triad
single-core vector
1775 1775