iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4311 4311

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 4057 4057
Blowfish
single-core scalar
1823 1823
Blowfish
multi-core scalar
3876 3876
Text Compress
single-core scalar
2543 2543
Text Compress
multi-core scalar
4921 4921
Text Decompress
single-core scalar
2172 2172
Text Decompress
multi-core scalar
4397 4397
Image Compress
single-core scalar
2417 2417
Image Compress
multi-core scalar
4732 4732
Image Decompress
single-core scalar
2498 2498
Image Decompress
multi-core scalar
4917 4917
Lua
single-core scalar
4833 4833
Lua
multi-core scalar
9557 9557

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 6113 6113
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
4241 4241
Dot Product
single-core scalar
3805 3805
Dot Product
single-core vector
2957 2957
Dot Product
multi-core scalar
7988 7988
Dot Product
multi-core vector
6777 6777
LU Decomposition
single-core scalar
1657 1657
LU Decomposition
multi-core scalar
3147 3147
Primality Test
single-core scalar
5400 5400
Primality Test
multi-core scalar
8377 8377
Sharpen Image
single-core scalar
5960 5960
Sharpen Image
multi-core scalar
11889 11889
Blur Image
single-core scalar
7094 7094
Blur Image
multi-core scalar
14202 14202

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2649 2649
Read Sequential
single-core scalar
3681 3681
Write Sequential
single-core scalar
2850 2850
Stdlib Allocate
single-core scalar
2633 2633
Stdlib Write
single-core scalar
1906 1906
Stdlib Copy
single-core scalar
2177 2177

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2217 2217
Stream Copy
single-core scalar
2100 2100
Stream Copy
single-core vector
2294 2294
Stream Scale
single-core scalar
2198 2198
Stream Scale
single-core vector
2209 2209
Stream Add
single-core scalar
2192 2192
Stream Add
single-core vector
2502 2502
Stream Triad
single-core scalar
2397 2397
Stream Triad
single-core vector
1851 1851