iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 11640 11640

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 10599 10599
Blowfish
single-core scalar
2133 2133
Blowfish
multi-core scalar
16174 16174
Text Compress
single-core scalar
2505 2505
Text Compress
multi-core scalar
16394 16394
Text Decompress
single-core scalar
2728 2728
Text Decompress
multi-core scalar
18122 18122
Image Compress
single-core scalar
2666 2666
Image Compress
multi-core scalar
17192 17192
Image Decompress
single-core scalar
2734 2734
Image Decompress
multi-core scalar
15010 15010
Lua
single-core scalar
4378 4378
Lua
multi-core scalar
27162 27162

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 18511 18511
Mandelbrot
single-core scalar
3055 3055
Mandelbrot
multi-core scalar
23275 23275
Dot Product
single-core scalar
3849 3849
Dot Product
single-core vector
5080 5080
Dot Product
multi-core scalar
21528 21528
Dot Product
multi-core vector
33766 33766
LU Decomposition
single-core scalar
1457 1457
LU Decomposition
multi-core scalar
3833 3833
Primality Test
single-core scalar
6542 6542
Primality Test
multi-core scalar
33381 33381
Sharpen Image
single-core scalar
7278 7278
Sharpen Image
multi-core scalar
47430 47430
Blur Image
single-core scalar
8963 8963
Blur Image
multi-core scalar
59729 59729

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4788 4788
Read Sequential
single-core scalar
5356 5356
Write Sequential
single-core scalar
8131 8131
Stdlib Allocate
single-core scalar
2945 2945
Stdlib Write
single-core scalar
3373 3373
Stdlib Copy
single-core scalar
4138 4138

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4945 4945
Stream Copy
single-core scalar
4565 4565
Stream Copy
single-core vector
6604 6604
Stream Scale
single-core scalar
4272 4272
Stream Scale
single-core vector
5567 5567
Stream Add
single-core scalar
4200 4200
Stream Add
single-core vector
5910 5910
Stream Triad
single-core scalar
4105 4105
Stream Triad
single-core vector
4339 4339