iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 11785 11785

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 @ 3.61 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.61 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 1444 MHz DDR3 16.00 GB 1444 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 10551 10551
Blowfish
single-core scalar
2284 2284
Blowfish
multi-core scalar
15796 15796
Text Compress
single-core scalar
2755 2755
Text Compress
multi-core scalar
16030 16030
Text Decompress
single-core scalar
3066 3066
Text Decompress
multi-core scalar
17675 17675
Image Compress
single-core scalar
3052 3052
Image Compress
multi-core scalar
16676 16676
Image Decompress
single-core scalar
3173 3173
Image Decompress
multi-core scalar
14432 14432
Lua
single-core scalar
5338 5338
Lua
multi-core scalar
26344 26344

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 18305 18305
Mandelbrot
single-core scalar
3024 3024
Mandelbrot
multi-core scalar
22607 22607
Dot Product
single-core scalar
4943 4943
Dot Product
single-core vector
5965 5965
Dot Product
multi-core scalar
20969 20969
Dot Product
multi-core vector
32933 32933
LU Decomposition
single-core scalar
1636 1636
LU Decomposition
multi-core scalar
4018 4018
Primality Test
single-core scalar
7309 7309
Primality Test
multi-core scalar
32110 32110
Sharpen Image
single-core scalar
7611 7611
Sharpen Image
multi-core scalar
46175 46175
Blur Image
single-core scalar
8999 8999
Blur Image
multi-core scalar
57972 57972

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5551 5551
Read Sequential
single-core scalar
6161 6161
Write Sequential
single-core scalar
9493 9493
Stdlib Allocate
single-core scalar
4327 4327
Stdlib Write
single-core scalar
3576 3576
Stdlib Copy
single-core scalar
4199 4199

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5753 5753
Stream Copy
single-core scalar
5072 5072
Stream Copy
single-core vector
7370 7370
Stream Scale
single-core scalar
5217 5217
Stream Scale
single-core vector
6451 6451
Stream Add
single-core scalar
4821 4821
Stream Add
single-core vector
7055 7055
Stream Triad
single-core scalar
4864 4864
Stream Triad
single-core vector
5180 5180