iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 11578 11578

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.71 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.71 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 1.0 Apple Inc. Mac-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 16.00 GB 1348 MHz DDR3 16.00 GB 1348 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 10565 10565
Blowfish
single-core scalar
2133 2133
Blowfish
multi-core scalar
16172 16172
Text Compress
single-core scalar
2508 2508
Text Compress
multi-core scalar
16384 16384
Text Decompress
single-core scalar
2724 2724
Text Decompress
multi-core scalar
18180 18180
Image Compress
single-core scalar
2662 2662
Image Compress
multi-core scalar
17155 17155
Image Decompress
single-core scalar
2733 2733
Image Decompress
multi-core scalar
14701 14701
Lua
single-core scalar
4356 4356
Lua
multi-core scalar
27072 27072

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 18412 18412
Mandelbrot
single-core scalar
3054 3054
Mandelbrot
multi-core scalar
23205 23205
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
5081 5081
Dot Product
multi-core scalar
21493 21493
Dot Product
multi-core vector
33680 33680
LU Decomposition
single-core scalar
1457 1457
LU Decomposition
multi-core scalar
3795 3795
Primality Test
single-core scalar
6303 6303
Primality Test
multi-core scalar
32827 32827
Sharpen Image
single-core scalar
7273 7273
Sharpen Image
multi-core scalar
47408 47408
Blur Image
single-core scalar
8972 8972
Blur Image
multi-core scalar
59383 59383

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4719 4719
Read Sequential
single-core scalar
5225 5225
Write Sequential
single-core scalar
7939 7939
Stdlib Allocate
single-core scalar
3058 3058
Stdlib Write
single-core scalar
3007 3007
Stdlib Copy
single-core scalar
4369 4369

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4927 4927
Stream Copy
single-core scalar
4564 4564
Stream Copy
single-core vector
6490 6490
Stream Scale
single-core scalar
4322 4322
Stream Scale
single-core vector
5517 5517
Stream Add
single-core scalar
4199 4199
Stream Add
single-core vector
5906 5906
Stream Triad
single-core scalar
4102 4102
Stream Triad
single-core vector
4316 4316