iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10656 10656

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9533 9533
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13918 13918
Text Compress
single-core scalar
2649 2649
Text Compress
multi-core scalar
14032 14032
Text Decompress
single-core scalar
2979 2979
Text Decompress
multi-core scalar
15690 15690
Image Compress
single-core scalar
2971 2971
Image Compress
multi-core scalar
15303 15303
Image Decompress
single-core scalar
3141 3141
Image Decompress
multi-core scalar
12911 12911
Lua
single-core scalar
5174 5174
Lua
multi-core scalar
23359 23359

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16906 16906
Mandelbrot
single-core scalar
2937 2937
Mandelbrot
multi-core scalar
19926 19926
Dot Product
single-core scalar
4843 4843
Dot Product
single-core vector
5793 5793
Dot Product
multi-core scalar
18600 18600
Dot Product
multi-core vector
31006 31006
LU Decomposition
single-core scalar
1520 1520
LU Decomposition
multi-core scalar
7717 7717
Primality Test
single-core scalar
7573 7573
Primality Test
multi-core scalar
28257 28257
Sharpen Image
single-core scalar
7514 7514
Sharpen Image
multi-core scalar
39645 39645
Blur Image
single-core scalar
9100 9100
Blur Image
multi-core scalar
52264 52264

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4894 4894
Read Sequential
single-core scalar
5968 5968
Write Sequential
single-core scalar
7651 7651
Stdlib Allocate
single-core scalar
4616 4616
Stdlib Write
single-core scalar
2457 2457
Stdlib Copy
single-core scalar
3780 3780

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4239 4239
Stream Copy
single-core scalar
4014 4014
Stream Copy
single-core vector
4898 4898
Stream Scale
single-core scalar
4537 4537
Stream Scale
single-core vector
4195 4195
Stream Add
single-core scalar
4054 4054
Stream Add
single-core vector
4446 4446
Stream Triad
single-core scalar
4408 4408
Stream Triad
single-core vector
3360 3360