iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12000 12000

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 @ 3.71 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.71 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 1348 MHz DDR3 16.00 GB 1348 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 10834 10834
Blowfish
single-core scalar
2347 2347
Blowfish
multi-core scalar
16242 16242
Text Compress
single-core scalar
2830 2830
Text Compress
multi-core scalar
16211 16211
Text Decompress
single-core scalar
3137 3137
Text Decompress
multi-core scalar
18098 18098
Image Compress
single-core scalar
3137 3137
Image Compress
multi-core scalar
17148 17148
Image Decompress
single-core scalar
3256 3256
Image Decompress
multi-core scalar
14803 14803
Lua
single-core scalar
5493 5493
Lua
multi-core scalar
27308 27308

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 18850 18850
Mandelbrot
single-core scalar
3104 3104
Mandelbrot
multi-core scalar
23206 23206
Dot Product
single-core scalar
5076 5076
Dot Product
single-core vector
6128 6128
Dot Product
multi-core scalar
21557 21557
Dot Product
multi-core vector
33949 33949
LU Decomposition
single-core scalar
1691 1691
LU Decomposition
multi-core scalar
3897 3897
Primality Test
single-core scalar
7861 7861
Primality Test
multi-core scalar
32991 32991
Sharpen Image
single-core scalar
7814 7814
Sharpen Image
multi-core scalar
47280 47280
Blur Image
single-core scalar
9236 9236
Blur Image
multi-core scalar
60119 60119

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5315 5315
Read Sequential
single-core scalar
5979 5979
Write Sequential
single-core scalar
8802 8802
Stdlib Allocate
single-core scalar
4241 4241
Stdlib Write
single-core scalar
3038 3038
Stdlib Copy
single-core scalar
4518 4518

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5483 5483
Stream Copy
single-core scalar
5053 5053
Stream Copy
single-core vector
7179 7179
Stream Scale
single-core scalar
4873 4873
Stream Scale
single-core vector
6022 6022
Stream Add
single-core scalar
4536 4536
Stream Add
single-core vector
6600 6600
Stream Triad
single-core scalar
4716 4716
Stream Triad
single-core vector
4885 4885