iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10523 10523

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9312 9312
Blowfish
single-core scalar
2035 2035
Blowfish
multi-core scalar
13892 13892
Text Compress
single-core scalar
2447 2447
Text Compress
multi-core scalar
14007 14007
Text Decompress
single-core scalar
2727 2727
Text Decompress
multi-core scalar
15565 15565
Image Compress
single-core scalar
2713 2713
Image Compress
multi-core scalar
15031 15031
Image Decompress
single-core scalar
2857 2857
Image Decompress
multi-core scalar
13586 13586
Lua
single-core scalar
4737 4737
Lua
multi-core scalar
22156 22156

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16650 16650
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
19925 19925
Dot Product
single-core scalar
4399 4399
Dot Product
single-core vector
5250 5250
Dot Product
multi-core scalar
18532 18532
Dot Product
multi-core vector
31327 31327
LU Decomposition
single-core scalar
1458 1458
LU Decomposition
multi-core scalar
7776 7776
Primality Test
single-core scalar
6999 6999
Primality Test
multi-core scalar
26859 26859
Sharpen Image
single-core scalar
6767 6767
Sharpen Image
multi-core scalar
40393 40393
Blur Image
single-core scalar
8370 8370
Blur Image
multi-core scalar
52365 52365

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5021 5021
Read Sequential
single-core scalar
5322 5322
Write Sequential
single-core scalar
8471 8471
Stdlib Allocate
single-core scalar
4033 4033
Stdlib Write
single-core scalar
3180 3180
Stdlib Copy
single-core scalar
4100 4100

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4327 4327
Stream Copy
single-core scalar
4112 4112
Stream Copy
single-core vector
5678 5678
Stream Scale
single-core scalar
3998 3998
Stream Scale
single-core vector
4820 4820
Stream Add
single-core scalar
3564 3564
Stream Add
single-core vector
5066 5066
Stream Triad
single-core scalar
3779 3779
Stream Triad
single-core vector
3602 3602