iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4242 4242

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 2.00 GB 667 MHz DDR2 SDRAM 2.00 GB 667 MHz DDR2 SDRAM

Integer Performance

iMac (Mid 2007) iMac (Mid 2007)
Integer 4002 4002
Blowfish
single-core scalar
1817 1817
Blowfish
multi-core scalar
3878 3878
Text Compress
single-core scalar
2530 2530
Text Compress
multi-core scalar
4878 4878
Text Decompress
single-core scalar
2169 2169
Text Decompress
multi-core scalar
4427 4427
Image Compress
single-core scalar
2422 2422
Image Compress
multi-core scalar
4728 4728
Image Decompress
single-core scalar
2342 2342
Image Decompress
multi-core scalar
4614 4614
Lua
single-core scalar
4811 4811
Lua
multi-core scalar
9412 9412

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 6025 6025
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
4176 4176
Dot Product
single-core scalar
3750 3750
Dot Product
single-core vector
2949 2949
Dot Product
multi-core scalar
8042 8042
Dot Product
multi-core vector
6788 6788
LU Decomposition
single-core scalar
1657 1657
LU Decomposition
multi-core scalar
3114 3114
Primality Test
single-core scalar
5316 5316
Primality Test
multi-core scalar
8035 8035
Sharpen Image
single-core scalar
5829 5829
Sharpen Image
multi-core scalar
11618 11618
Blur Image
single-core scalar
6996 6996
Blur Image
multi-core scalar
13991 13991

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2628 2628
Read Sequential
single-core scalar
3678 3678
Write Sequential
single-core scalar
2880 2880
Stdlib Allocate
single-core scalar
2515 2515
Stdlib Write
single-core scalar
1904 1904
Stdlib Copy
single-core scalar
2165 2165

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2071 2071
Stream Copy
single-core scalar
1979 1979
Stream Copy
single-core vector
2167 2167
Stream Scale
single-core scalar
2085 2085
Stream Scale
single-core vector
2081 2081
Stream Add
single-core scalar
2020 2020
Stream Add
single-core vector
2318 2318
Stream Triad
single-core scalar
2210 2210
Stream Triad
single-core vector
1712 1712