iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4084 4084

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 3778 3778
Blowfish
single-core scalar
1809 1809
Blowfish
multi-core scalar
3575 3575
Text Compress
single-core scalar
2464 2464
Text Compress
multi-core scalar
4498 4498
Text Decompress
single-core scalar
2190 2190
Text Decompress
multi-core scalar
4178 4178
Image Compress
single-core scalar
2381 2381
Image Compress
multi-core scalar
4601 4601
Image Decompress
single-core scalar
2341 2341
Image Decompress
multi-core scalar
3994 3994
Lua
single-core scalar
4627 4627
Lua
multi-core scalar
8689 8689

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5876 5876
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
4071 4071
Dot Product
single-core scalar
3750 3750
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
7810 7810
Dot Product
multi-core vector
6485 6485
LU Decomposition
single-core scalar
1623 1623
LU Decomposition
multi-core scalar
2695 2695
Primality Test
single-core scalar
5360 5360
Primality Test
multi-core scalar
7869 7869
Sharpen Image
single-core scalar
5918 5918
Sharpen Image
multi-core scalar
11440 11440
Blur Image
single-core scalar
6944 6944
Blur Image
multi-core scalar
13260 13260

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2485 2485
Read Sequential
single-core scalar
3262 3262
Write Sequential
single-core scalar
2752 2752
Stdlib Allocate
single-core scalar
2448 2448
Stdlib Write
single-core scalar
1886 1886
Stdlib Copy
single-core scalar
2079 2079

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2081 2081
Stream Copy
single-core scalar
1962 1962
Stream Copy
single-core vector
2209 2209
Stream Scale
single-core scalar
2019 2019
Stream Scale
single-core vector
2120 2120
Stream Add
single-core scalar
2092 2092
Stream Add
single-core vector
2265 2265
Stream Triad
single-core scalar
2290 2290
Stream Triad
single-core vector
1691 1691