iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 11845 11845

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 10589 10589
Blowfish
single-core scalar
2286 2286
Blowfish
multi-core scalar
15801 15801
Text Compress
single-core scalar
2758 2758
Text Compress
multi-core scalar
16039 16039
Text Decompress
single-core scalar
3048 3048
Text Decompress
multi-core scalar
17807 17807
Image Compress
single-core scalar
3051 3051
Image Compress
multi-core scalar
16849 16849
Image Decompress
single-core scalar
3160 3160
Image Decompress
multi-core scalar
14425 14425
Lua
single-core scalar
5346 5346
Lua
multi-core scalar
26503 26503

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 18415 18415
Mandelbrot
single-core scalar
3024 3024
Mandelbrot
multi-core scalar
22628 22628
Dot Product
single-core scalar
4943 4943
Dot Product
single-core vector
5967 5967
Dot Product
multi-core scalar
20933 20933
Dot Product
multi-core vector
32963 32963
LU Decomposition
single-core scalar
1637 1637
LU Decomposition
multi-core scalar
4026 4026
Primality Test
single-core scalar
7659 7659
Primality Test
multi-core scalar
33205 33205
Sharpen Image
single-core scalar
7613 7613
Sharpen Image
multi-core scalar
46160 46160
Blur Image
single-core scalar
8991 8991
Blur Image
multi-core scalar
58061 58061

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5603 5603
Read Sequential
single-core scalar
6054 6054
Write Sequential
single-core scalar
9568 9568
Stdlib Allocate
single-core scalar
4349 4349
Stdlib Write
single-core scalar
3598 3598
Stdlib Copy
single-core scalar
4446 4446

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5735 5735
Stream Copy
single-core scalar
5090 5090
Stream Copy
single-core vector
7395 7395
Stream Scale
single-core scalar
5104 5104
Stream Scale
single-core vector
6422 6422
Stream Add
single-core scalar
4794 4794
Stream Add
single-core vector
7051 7051
Stream Triad
single-core scalar
4862 4862
Stream Triad
single-core vector
5163 5163