iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 3971 3971

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 3239 3239
Blowfish
single-core scalar
757 757
Blowfish
multi-core scalar
4686 4686
Text Compress
single-core scalar
919 919
Text Compress
multi-core scalar
4906 4906
Text Decompress
single-core scalar
1021 1021
Text Decompress
multi-core scalar
5501 5501
Image Compress
single-core scalar
1001 1001
Image Compress
multi-core scalar
5163 5163
Image Decompress
single-core scalar
1073 1073
Image Decompress
multi-core scalar
4486 4486
Lua
single-core scalar
1696 1696
Lua
multi-core scalar
7668 7668

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 5806 5806
Mandelbrot
single-core scalar
1007 1007
Mandelbrot
multi-core scalar
6654 6654
Dot Product
single-core scalar
1639 1639
Dot Product
single-core vector
1974 1974
Dot Product
multi-core scalar
6417 6417
Dot Product
multi-core vector
10567 10567
LU Decomposition
single-core scalar
540 540
LU Decomposition
multi-core scalar
2270 2270
Primality Test
single-core scalar
2571 2571
Primality Test
multi-core scalar
9847 9847
Sharpen Image
single-core scalar
2496 2496
Sharpen Image
multi-core scalar
13899 13899
Blur Image
single-core scalar
3138 3138
Blur Image
multi-core scalar
18267 18267

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 2512 2512
Read Sequential
single-core scalar
2251 2251
Write Sequential
single-core scalar
3235 3235
Stdlib Allocate
single-core scalar
1528 1528
Stdlib Write
single-core scalar
2491 2491
Stdlib Copy
single-core scalar
3059 3059

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3035 3035
Stream Copy
single-core scalar
1976 1976
Stream Copy
single-core vector
4309 4309
Stream Scale
single-core scalar
2043 2043
Stream Scale
single-core vector
3981 3981
Stream Add
single-core scalar
2433 2433
Stream Add
single-core vector
4292 4292
Stream Triad
single-core scalar
2156 2156
Stream Triad
single-core vector
3096 3096