iMac (Mid 2007) Safe Boot iMac (Mid 2007) Safe Boot
Geekbench 2 Score 3754 3754

System Information

iMac (Mid 2007) Safe Boot iMac (Mid 2007) Safe Boot
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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) Safe Boot iMac (Mid 2007) Safe Boot
Integer 3186 3186
Blowfish
single-core scalar
1962 1962
Blowfish
multi-core scalar
4093 4093
Text Compress
single-core scalar
2193 2193
Text Compress
multi-core scalar
4078 4078
Text Decompress
single-core scalar
1886 1886
Text Decompress
multi-core scalar
3878 3878
Image Compress
single-core scalar
2026 2026
Image Compress
multi-core scalar
3781 3781
Image Decompress
single-core scalar
1745 1745
Image Decompress
multi-core scalar
3418 3418
Lua
single-core scalar
3226 3226
Lua
multi-core scalar
5952 5952

Floating Point Performance

iMac (Mid 2007) Safe Boot iMac (Mid 2007) Safe Boot
Floating Point 5533 5533
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
4021 4021
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
2975 2975
Dot Product
multi-core scalar
7644 7644
Dot Product
multi-core vector
6576 6576
LU Decomposition
single-core scalar
770 770
LU Decomposition
multi-core scalar
1458 1458
Primality Test
single-core scalar
4441 4441
Primality Test
multi-core scalar
6494 6494
Sharpen Image
single-core scalar
5606 5606
Sharpen Image
multi-core scalar
11259 11259
Blur Image
single-core scalar
7066 7066
Blur Image
multi-core scalar
13225 13225

Memory Performance

iMac (Mid 2007) Safe Boot iMac (Mid 2007) Safe Boot
Memory 2482 2482
Read Sequential
single-core scalar
3393 3393
Write Sequential
single-core scalar
2771 2771
Stdlib Allocate
single-core scalar
2219 2219
Stdlib Write
single-core scalar
1892 1892
Stdlib Copy
single-core scalar
2137 2137

Stream Performance

iMac (Mid 2007) Safe Boot iMac (Mid 2007) Safe Boot
Stream 2068 2068
Stream Copy
single-core scalar
2078 2078
Stream Copy
single-core vector
2251 2251
Stream Scale
single-core scalar
2178 2178
Stream Scale
single-core vector
1939 1939
Stream Add
single-core scalar
1964 1964
Stream Add
single-core vector
2370 2370
Stream Triad
single-core scalar
2139 2139
Stream Triad
single-core vector
1631 1631