iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10029 10029

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.07 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.07 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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE Apple Inc. Mac-F2238BAE
BIOS Apple Inc. IM112.88Z.0057.B01.111209096 Apple Inc. IM112.88Z.0057.B01.111209096
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9136 9136
Blowfish
single-core scalar
1855 1855
Blowfish
multi-core scalar
13943 13943
Text Compress
single-core scalar
2171 2171
Text Compress
multi-core scalar
14115 14115
Text Decompress
single-core scalar
2357 2357
Text Decompress
multi-core scalar
15674 15674
Image Compress
single-core scalar
2307 2307
Image Compress
multi-core scalar
15240 15240
Image Decompress
single-core scalar
2353 2353
Image Decompress
multi-core scalar
12545 12545
Lua
single-core scalar
3760 3760
Lua
multi-core scalar
23320 23320

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15837 15837
Mandelbrot
single-core scalar
2642 2642
Mandelbrot
multi-core scalar
20032 20032
Dot Product
single-core scalar
3334 3334
Dot Product
single-core vector
4392 4392
Dot Product
multi-core scalar
18600 18600
Dot Product
multi-core vector
29146 29146
LU Decomposition
single-core scalar
1259 1259
LU Decomposition
multi-core scalar
3641 3641
Primality Test
single-core scalar
5647 5647
Primality Test
multi-core scalar
28219 28219
Sharpen Image
single-core scalar
6286 6286
Sharpen Image
multi-core scalar
39623 39623
Blur Image
single-core scalar
7728 7728
Blur Image
multi-core scalar
51175 51175

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4223 4223
Read Sequential
single-core scalar
4619 4619
Write Sequential
single-core scalar
7188 7188
Stdlib Allocate
single-core scalar
2695 2695
Stdlib Write
single-core scalar
3130 3130
Stdlib Copy
single-core scalar
3487 3487

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4447 4447
Stream Copy
single-core scalar
4042 4042
Stream Copy
single-core vector
5861 5861
Stream Scale
single-core scalar
3857 3857
Stream Scale
single-core vector
5067 5067
Stream Add
single-core scalar
3786 3786
Stream Add
single-core vector
5379 5379
Stream Triad
single-core scalar
3658 3658
Stream Triad
single-core vector
3932 3932