iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 11805 11805

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 10581 10581
Blowfish
single-core scalar
2280 2280
Blowfish
multi-core scalar
15798 15798
Text Compress
single-core scalar
2759 2759
Text Compress
multi-core scalar
16094 16094
Text Decompress
single-core scalar
3041 3041
Text Decompress
multi-core scalar
17823 17823
Image Compress
single-core scalar
3053 3053
Image Compress
multi-core scalar
16793 16793
Image Decompress
single-core scalar
3163 3163
Image Decompress
multi-core scalar
14400 14400
Lua
single-core scalar
5343 5343
Lua
multi-core scalar
26428 26428

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 18345 18345
Mandelbrot
single-core scalar
3024 3024
Mandelbrot
multi-core scalar
22418 22418
Dot Product
single-core scalar
4943 4943
Dot Product
single-core vector
5966 5966
Dot Product
multi-core scalar
20965 20965
Dot Product
multi-core vector
32967 32967
LU Decomposition
single-core scalar
1637 1637
LU Decomposition
multi-core scalar
4161 4161
Primality Test
single-core scalar
7688 7688
Primality Test
multi-core scalar
32375 32375
Sharpen Image
single-core scalar
7613 7613
Sharpen Image
multi-core scalar
46224 46224
Blur Image
single-core scalar
8994 8994
Blur Image
multi-core scalar
57860 57860

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5532 5532
Read Sequential
single-core scalar
6140 6140
Write Sequential
single-core scalar
9547 9547
Stdlib Allocate
single-core scalar
4117 4117
Stdlib Write
single-core scalar
3599 3599
Stdlib Copy
single-core scalar
4258 4258

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5752 5752
Stream Copy
single-core scalar
5092 5092
Stream Copy
single-core vector
7385 7385
Stream Scale
single-core scalar
5198 5198
Stream Scale
single-core vector
6435 6435
Stream Add
single-core scalar
4808 4808
Stream Add
single-core vector
7049 7049
Stream Triad
single-core scalar
4858 4858
Stream Triad
single-core vector
5192 5192