iMac8,1 iMac8,1
Geekbench 2 Score 2979 2979

System Information

iMac8,1 iMac8,1
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
Model iMac8,1 iMac8,1
Processor Intel Core 2 Duo E8400 @ 2.00 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8400 @ 2.00 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F4208DC8 Rev 1.xx Apple Inc. Mac-F4208DC8 Rev 1.xx
BIOS Apple Inc. IM81.88Z.00C1.B00.0903051113 Apple Inc. IM81.88Z.00C1.B00.0903051113
Memory 4.00 GB 0 MHz RAM 4.00 GB 0 MHz RAM

Integer Performance

iMac8,1 iMac8,1
Integer 2303 2303
Blowfish
single-core scalar
1394 1394
Blowfish
multi-core scalar
2959 2959
Text Compress
single-core scalar
1540 1540
Text Compress
multi-core scalar
2995 2995
Text Decompress
single-core scalar
1283 1283
Text Decompress
multi-core scalar
2665 2665
Image Compress
single-core scalar
1427 1427
Image Compress
multi-core scalar
2797 2797
Image Decompress
single-core scalar
1263 1263
Image Decompress
multi-core scalar
2536 2536
Lua
single-core scalar
2324 2324
Lua
multi-core scalar
4456 4456

Floating Point Performance

iMac8,1 iMac8,1
Floating Point 4120 4120
Mandelbrot
single-core scalar
1495 1495
Mandelbrot
multi-core scalar
3022 3022
Dot Product
single-core scalar
2755 2755
Dot Product
single-core vector
2211 2211
Dot Product
multi-core scalar
5627 5627
Dot Product
multi-core vector
5069 5069
LU Decomposition
single-core scalar
579 579
LU Decomposition
multi-core scalar
1167 1167
Primality Test
single-core scalar
3103 3103
Primality Test
multi-core scalar
4860 4860
Sharpen Image
single-core scalar
4195 4195
Sharpen Image
multi-core scalar
8447 8447
Blur Image
single-core scalar
5064 5064
Blur Image
multi-core scalar
10090 10090

Memory Performance

iMac8,1 iMac8,1
Memory 2663 2663
Read Sequential
single-core scalar
3119 3119
Write Sequential
single-core scalar
2601 2601
Stdlib Allocate
single-core scalar
1614 1614
Stdlib Write
single-core scalar
3136 3136
Stdlib Copy
single-core scalar
2847 2847

Stream Performance

iMac8,1 iMac8,1
Stream 1991 1991
Stream Copy
single-core scalar
2055 2055
Stream Copy
single-core vector
2248 2248
Stream Scale
single-core scalar
2096 2096
Stream Scale
single-core vector
2109 2109
Stream Add
single-core scalar
1587 1587
Stream Add
single-core vector
2356 2356
Stream Triad
single-core scalar
1729 1729
Stream Triad
single-core vector
1750 1750