iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10782 10782

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 9474 9474
Blowfish
single-core scalar
2267 2267
Blowfish
multi-core scalar
13892 13892
Text Compress
single-core scalar
2598 2598
Text Compress
multi-core scalar
13919 13919
Text Decompress
single-core scalar
2983 2983
Text Decompress
multi-core scalar
15691 15691
Image Compress
single-core scalar
3007 3007
Image Compress
multi-core scalar
15122 15122
Image Decompress
single-core scalar
3155 3155
Image Decompress
multi-core scalar
13145 13145
Lua
single-core scalar
5258 5258
Lua
multi-core scalar
22660 22660

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17016 17016
Mandelbrot
single-core scalar
2998 2998
Mandelbrot
multi-core scalar
19936 19936
Dot Product
single-core scalar
4893 4893
Dot Product
single-core vector
5830 5830
Dot Product
multi-core scalar
18551 18551
Dot Product
multi-core vector
31350 31350
LU Decomposition
single-core scalar
1519 1519
LU Decomposition
multi-core scalar
7794 7794
Primality Test
single-core scalar
7774 7774
Primality Test
multi-core scalar
27929 27929
Sharpen Image
single-core scalar
7511 7511
Sharpen Image
multi-core scalar
40299 40299
Blur Image
single-core scalar
9308 9308
Blur Image
multi-core scalar
52543 52543

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5271 5271
Read Sequential
single-core scalar
6057 6057
Write Sequential
single-core scalar
8548 8548
Stdlib Allocate
single-core scalar
4505 4505
Stdlib Write
single-core scalar
2812 2812
Stdlib Copy
single-core scalar
4434 4434

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4566 4566
Stream Copy
single-core scalar
4968 4968
Stream Copy
single-core vector
5059 5059
Stream Scale
single-core scalar
4476 4476
Stream Scale
single-core vector
4536 4536
Stream Add
single-core scalar
4270 4270
Stream Add
single-core vector
5020 5020
Stream Triad
single-core scalar
4601 4601
Stream Triad
single-core vector
3600 3600