iMac8,1 iMac8,1
Geekbench 2 Score 2822 2822

System Information

iMac8,1 iMac8,1
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
Model iMac8,1 iMac8,1
Processor Intel Pentium D 805 @ 3.61 GHz
1 Processor, 2 Cores
Intel Pentium D 805 @ 3.61 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 15 Model 4 Stepping 7 GenuineIntel Family 15 Model 4 Stepping 7
L1 Instruction Cache 0 KB 0 KB
L1 Data Cache 16 KB 16 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F227BEC8 Rev 1.xx Apple Inc. Mac-F227BEC8 Rev 1.xx
BIOS Apple Inc. IM81.88Z.00C1.B00.0802091538 Apple Inc. IM81.88Z.00C1.B00.0802091538
Memory 4.00 GB 800 MHz DDR2 SDRAM 4.00 GB 800 MHz DDR2 SDRAM

Integer Performance

iMac8,1 iMac8,1
Integer 2571 2571
Blowfish
single-core scalar
2329 2329
Blowfish
multi-core scalar
4773 4773
Text Compress
single-core scalar
1472 1472
Text Compress
multi-core scalar
2729 2729
Text Decompress
single-core scalar
1512 1512
Text Decompress
multi-core scalar
2991 2991
Image Compress
single-core scalar
1401 1401
Image Compress
multi-core scalar
2595 2595
Image Decompress
single-core scalar
1518 1518
Image Decompress
multi-core scalar
2897 2897
Lua
single-core scalar
2273 2273
Lua
multi-core scalar
4363 4363

Floating Point Performance

iMac8,1 iMac8,1
Floating Point 3659 3659
Mandelbrot
single-core scalar
1440 1440
Mandelbrot
multi-core scalar
2804 2804
Dot Product
single-core scalar
2807 2807
Dot Product
single-core vector
1799 1799
Dot Product
multi-core scalar
5760 5760
Dot Product
multi-core vector
3936 3936
LU Decomposition
single-core scalar
677 677
LU Decomposition
multi-core scalar
1350 1350
Primality Test
single-core scalar
2613 2613
Primality Test
multi-core scalar
4027 4027
Sharpen Image
single-core scalar
3474 3474
Sharpen Image
multi-core scalar
6754 6754
Blur Image
single-core scalar
4701 4701
Blur Image
multi-core scalar
9088 9088

Memory Performance

iMac8,1 iMac8,1
Memory 2311 2311
Read Sequential
single-core scalar
3337 3337
Write Sequential
single-core scalar
2911 2911
Stdlib Allocate
single-core scalar
1626 1626
Stdlib Write
single-core scalar
1709 1709
Stdlib Copy
single-core scalar
1976 1976

Stream Performance

iMac8,1 iMac8,1
Stream 1800 1800
Stream Copy
single-core scalar
1777 1777
Stream Copy
single-core vector
2001 2001
Stream Scale
single-core scalar
1837 1837
Stream Scale
single-core vector
1929 1929
Stream Add
single-core scalar
1549 1549
Stream Add
single-core vector
2103 2103
Stream Triad
single-core scalar
1635 1635
Stream Triad
single-core vector
1571 1571