iMac8,1 iMac8,1
Geekbench 2 Score 4659 4659

System Information

iMac8,1 iMac8,1
Operating System Mac OS X 10.5.7 (Build 9J61) Mac OS X 10.5.7 (Build 9J61)
Model iMac8,1 iMac8,1
Processor Intel Core 2 Duo E8400 @ 3.10 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8400 @ 3.10 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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F227BEC8 x.x Apple Inc. Mac-F227BEC8 x.x
BIOS Apple Inc. IM81.88Z.00C1.B00.0802091538 Apple Inc. IM81.88Z.00C1.B00.0802091538
Memory 8.00 GB 667 MHz DDR2 SDRAM 8.00 GB 667 MHz DDR2 SDRAM

Integer Performance

iMac8,1 iMac8,1
Integer 4142 4142
Blowfish
single-core scalar
1953 1953
Blowfish
multi-core scalar
4163 4163
Text Compress
single-core scalar
2690 2690
Text Compress
multi-core scalar
5048 5048
Text Decompress
single-core scalar
2325 2325
Text Decompress
multi-core scalar
4666 4666
Image Compress
single-core scalar
2596 2596
Image Compress
multi-core scalar
5033 5033
Image Decompress
single-core scalar
2452 2452
Image Decompress
multi-core scalar
4882 4882
Lua
single-core scalar
4694 4694
Lua
multi-core scalar
9213 9213

Floating Point Performance

iMac8,1 iMac8,1
Floating Point 6455 6455
Mandelbrot
single-core scalar
2241 2241
Mandelbrot
multi-core scalar
4521 4521
Dot Product
single-core scalar
4059 4059
Dot Product
single-core vector
3153 3153
Dot Product
multi-core scalar
8563 8563
Dot Product
multi-core vector
7247 7247
LU Decomposition
single-core scalar
1751 1751
LU Decomposition
multi-core scalar
3331 3331
Primality Test
single-core scalar
5808 5808
Primality Test
multi-core scalar
8713 8713
Sharpen Image
single-core scalar
6217 6217
Sharpen Image
multi-core scalar
11831 11831
Blur Image
single-core scalar
7764 7764
Blur Image
multi-core scalar
15173 15173

Memory Performance

iMac8,1 iMac8,1
Memory 3517 3517
Read Sequential
single-core scalar
4227 4227
Write Sequential
single-core scalar
3844 3844
Stdlib Allocate
single-core scalar
3265 3265
Stdlib Write
single-core scalar
3170 3170
Stdlib Copy
single-core scalar
3082 3082

Stream Performance

iMac8,1 iMac8,1
Stream 2473 2473
Stream Copy
single-core scalar
2347 2347
Stream Copy
single-core vector
2653 2653
Stream Scale
single-core scalar
2424 2424
Stream Scale
single-core vector
2515 2515
Stream Add
single-core scalar
2579 2579
Stream Add
single-core vector
2705 2705
Stream Triad
single-core scalar
2472 2472
Stream Triad
single-core vector
2090 2090