iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12028 12028

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 10869 10869
Blowfish
single-core scalar
2343 2343
Blowfish
multi-core scalar
16254 16254
Text Compress
single-core scalar
2829 2829
Text Compress
multi-core scalar
16430 16430
Text Decompress
single-core scalar
3132 3132
Text Decompress
multi-core scalar
18114 18114
Image Compress
single-core scalar
3147 3147
Image Compress
multi-core scalar
17445 17445
Image Decompress
single-core scalar
3293 3293
Image Decompress
multi-core scalar
14834 14834
Lua
single-core scalar
5437 5437
Lua
multi-core scalar
27176 27176

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 18877 18877
Mandelbrot
single-core scalar
3106 3106
Mandelbrot
multi-core scalar
23197 23197
Dot Product
single-core scalar
5077 5077
Dot Product
single-core vector
6128 6128
Dot Product
multi-core scalar
21523 21523
Dot Product
multi-core vector
33951 33951
LU Decomposition
single-core scalar
1690 1690
LU Decomposition
multi-core scalar
3854 3854
Primality Test
single-core scalar
7886 7886
Primality Test
multi-core scalar
33641 33641
Sharpen Image
single-core scalar
7814 7814
Sharpen Image
multi-core scalar
47369 47369
Blur Image
single-core scalar
9236 9236
Blur Image
multi-core scalar
59810 59810

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5348 5348
Read Sequential
single-core scalar
5963 5963
Write Sequential
single-core scalar
8806 8806
Stdlib Allocate
single-core scalar
4400 4400
Stdlib Write
single-core scalar
3098 3098
Stdlib Copy
single-core scalar
4476 4476

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5474 5474
Stream Copy
single-core scalar
5059 5059
Stream Copy
single-core vector
7189 7189
Stream Scale
single-core scalar
4799 4799
Stream Scale
single-core vector
6008 6008
Stream Add
single-core scalar
4527 4527
Stream Add
single-core vector
6626 6626
Stream Triad
single-core scalar
4720 4720
Stream Triad
single-core vector
4869 4869