iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12603 12603

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 @ 4.01 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 4.01 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 4.00 GB 1603 MHz DDR3 4.00 GB 1603 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 11400 11400
Blowfish
single-core scalar
2307 2307
Blowfish
multi-core scalar
17569 17569
Text Compress
single-core scalar
2715 2715
Text Compress
multi-core scalar
17778 17778
Text Decompress
single-core scalar
2942 2942
Text Decompress
multi-core scalar
19538 19538
Image Compress
single-core scalar
2884 2884
Image Compress
multi-core scalar
18512 18512
Image Decompress
single-core scalar
2955 2955
Image Decompress
multi-core scalar
15553 15553
Lua
single-core scalar
4720 4720
Lua
multi-core scalar
29327 29327

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19837 19837
Mandelbrot
single-core scalar
3304 3304
Mandelbrot
multi-core scalar
25111 25111
Dot Product
single-core scalar
4163 4163
Dot Product
single-core vector
5488 5488
Dot Product
multi-core scalar
23239 23239
Dot Product
multi-core vector
36600 36600
LU Decomposition
single-core scalar
1575 1575
LU Decomposition
multi-core scalar
4877 4877
Primality Test
single-core scalar
7086 7086
Primality Test
multi-core scalar
36021 36021
Sharpen Image
single-core scalar
7859 7859
Sharpen Image
multi-core scalar
49058 49058
Blur Image
single-core scalar
9665 9665
Blur Image
multi-core scalar
63680 63680

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5434 5434
Read Sequential
single-core scalar
5785 5785
Write Sequential
single-core scalar
9076 9076
Stdlib Allocate
single-core scalar
3233 3233
Stdlib Write
single-core scalar
3894 3894
Stdlib Copy
single-core scalar
5186 5186

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5841 5841
Stream Copy
single-core scalar
5157 5157
Stream Copy
single-core vector
7899 7899
Stream Scale
single-core scalar
4942 4942
Stream Scale
single-core vector
6662 6662
Stream Add
single-core scalar
4927 4927
Stream Add
single-core vector
7236 7236
Stream Triad
single-core scalar
4691 4691
Stream Triad
single-core vector
5218 5218