iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 11937 11937

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 @ 3.82 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.82 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 1388 MHz DDR3 16.00 GB 1388 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 10848 10848
Blowfish
single-core scalar
2196 2196
Blowfish
multi-core scalar
16578 16578
Text Compress
single-core scalar
2580 2580
Text Compress
multi-core scalar
16824 16824
Text Decompress
single-core scalar
2796 2796
Text Decompress
multi-core scalar
18369 18369
Image Compress
single-core scalar
2747 2747
Image Compress
multi-core scalar
17628 17628
Image Decompress
single-core scalar
2813 2813
Image Decompress
multi-core scalar
15343 15343
Lua
single-core scalar
4499 4499
Lua
multi-core scalar
27807 27807

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 18982 18982
Mandelbrot
single-core scalar
3144 3144
Mandelbrot
multi-core scalar
23758 23758
Dot Product
single-core scalar
3963 3963
Dot Product
single-core vector
5060 5060
Dot Product
multi-core scalar
22145 22145
Dot Product
multi-core vector
34245 34245
LU Decomposition
single-core scalar
1500 1500
LU Decomposition
multi-core scalar
3925 3925
Primality Test
single-core scalar
6736 6736
Primality Test
multi-core scalar
34243 34243
Sharpen Image
single-core scalar
7488 7488
Sharpen Image
multi-core scalar
48855 48855
Blur Image
single-core scalar
9235 9235
Blur Image
multi-core scalar
61462 61462

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4946 4946
Read Sequential
single-core scalar
5388 5388
Write Sequential
single-core scalar
8385 8385
Stdlib Allocate
single-core scalar
3195 3195
Stdlib Write
single-core scalar
3449 3449
Stdlib Copy
single-core scalar
4316 4316

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5077 5077
Stream Copy
single-core scalar
4696 4696
Stream Copy
single-core vector
6754 6754
Stream Scale
single-core scalar
4415 4415
Stream Scale
single-core vector
5706 5706
Stream Add
single-core scalar
4317 4317
Stream Add
single-core vector
6074 6074
Stream Triad
single-core scalar
4212 4212
Stream Triad
single-core vector
4443 4443