iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12324 12324

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 @ 3.81 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.81 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 8.00 GB 1452 MHz DDR3 8.00 GB 1452 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 11126 11126
Blowfish
single-core scalar
2412 2412
Blowfish
multi-core scalar
16694 16694
Text Compress
single-core scalar
2911 2911
Text Compress
multi-core scalar
16855 16855
Text Decompress
single-core scalar
3226 3226
Text Decompress
multi-core scalar
18695 18695
Image Compress
single-core scalar
3224 3224
Image Compress
multi-core scalar
17599 17599
Image Decompress
single-core scalar
3334 3334
Image Decompress
multi-core scalar
14945 14945
Lua
single-core scalar
5638 5638
Lua
multi-core scalar
27985 27985

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19221 19221
Mandelbrot
single-core scalar
3191 3191
Mandelbrot
multi-core scalar
23842 23842
Dot Product
single-core scalar
5218 5218
Dot Product
single-core vector
6296 6296
Dot Product
multi-core scalar
22146 22146
Dot Product
multi-core vector
34620 34620
LU Decomposition
single-core scalar
1743 1743
LU Decomposition
multi-core scalar
4206 4206
Primality Test
single-core scalar
8100 8100
Primality Test
multi-core scalar
34114 34114
Sharpen Image
single-core scalar
8036 8036
Sharpen Image
multi-core scalar
47727 47727
Blur Image
single-core scalar
9450 9450
Blur Image
multi-core scalar
60407 60407

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5602 5602
Read Sequential
single-core scalar
6302 6302
Write Sequential
single-core scalar
9969 9969
Stdlib Allocate
single-core scalar
4589 4589
Stdlib Write
single-core scalar
3556 3556
Stdlib Copy
single-core scalar
3595 3595

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5829 5829
Stream Copy
single-core scalar
5173 5173
Stream Copy
single-core vector
7536 7536
Stream Scale
single-core scalar
5038 5038
Stream Scale
single-core vector
6523 6523
Stream Add
single-core scalar
4963 4963
Stream Add
single-core vector
7173 7173
Stream Triad
single-core scalar
5037 5037
Stream Triad
single-core vector
5194 5194