iMac8,1 iMac8,1
Geekbench 2 Score 1297 1297

System Information

iMac8,1 iMac8,1
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
Model iMac8,1 iMac8,1
Processor Intel Atom 330 @ 1.60 GHz
2 Processors, 3 Cores, 4 Threads
Intel Atom 330 @ 1.60 GHz
2 Processors, 3 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 28 Stepping 2 GenuineIntel Family 6 Model 28 Stepping 2
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 24 KB 24 KB
L2 Cache 512 KB 512 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F227BEC8 AAE46416-103 Apple Inc. Mac-F227BEC8 AAE46416-103
BIOS Apple Inc. IM81.88Z.00C1.B00.0802091538 Apple Inc. IM81.88Z.00C1.B00.0802091538
Memory 2.00 GB 667 MHz DDR2 SDRAM 2.00 GB 667 MHz DDR2 SDRAM

Integer Performance

iMac8,1 iMac8,1
Integer 1153 1153
Blowfish
single-core scalar
611 611
Blowfish
multi-core scalar
1815 1815
Text Compress
single-core scalar
719 719
Text Compress
multi-core scalar
1739 1739
Text Decompress
single-core scalar
735 735
Text Decompress
multi-core scalar
1910 1910
Image Compress
single-core scalar
657 657
Image Compress
multi-core scalar
1722 1722
Image Decompress
single-core scalar
453 453
Image Decompress
multi-core scalar
1205 1205
Lua
single-core scalar
646 646
Lua
multi-core scalar
1625 1625

Floating Point Performance

iMac8,1 iMac8,1
Floating Point 1734 1734
Mandelbrot
single-core scalar
548 548
Mandelbrot
multi-core scalar
1971 1971
Dot Product
single-core scalar
1089 1089
Dot Product
single-core vector
586 586
Dot Product
multi-core scalar
3609 3609
Dot Product
multi-core vector
2343 2343
LU Decomposition
single-core scalar
181 181
LU Decomposition
multi-core scalar
624 624
Primality Test
single-core scalar
800 800
Primality Test
multi-core scalar
1758 1758
Sharpen Image
single-core scalar
1082 1082
Sharpen Image
multi-core scalar
3274 3274
Blur Image
single-core scalar
1649 1649
Blur Image
multi-core scalar
4764 4764

Memory Performance

iMac8,1 iMac8,1
Memory 1009 1009
Read Sequential
single-core scalar
1125 1125
Write Sequential
single-core scalar
1333 1333
Stdlib Allocate
single-core scalar
503 503
Stdlib Write
single-core scalar
1172 1172
Stdlib Copy
single-core scalar
913 913

Stream Performance

iMac8,1 iMac8,1
Stream 857 857
Stream Copy
single-core scalar
952 952
Stream Copy
single-core vector
1080 1080
Stream Scale
single-core scalar
808 808
Stream Scale
single-core vector
998 998
Stream Add
single-core scalar
575 575
Stream Add
single-core vector
1101 1101
Stream Triad
single-core scalar
526 526
Stream Triad
single-core vector
816 816