iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 11931 11931

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 @ 3.79 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.79 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 10790 10790
Blowfish
single-core scalar
2182 2182
Blowfish
multi-core scalar
16612 16612
Text Compress
single-core scalar
2564 2564
Text Compress
multi-core scalar
16347 16347
Text Decompress
single-core scalar
2773 2773
Text Decompress
multi-core scalar
18895 18895
Image Compress
single-core scalar
2723 2723
Image Compress
multi-core scalar
17166 17166
Image Decompress
single-core scalar
2795 2795
Image Decompress
multi-core scalar
15240 15240
Lua
single-core scalar
4449 4449
Lua
multi-core scalar
27734 27734

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 18941 18941
Mandelbrot
single-core scalar
3123 3123
Mandelbrot
multi-core scalar
23352 23352
Dot Product
single-core scalar
3917 3917
Dot Product
single-core vector
5192 5192
Dot Product
multi-core scalar
22022 22022
Dot Product
multi-core vector
34242 34242
LU Decomposition
single-core scalar
1489 1489
LU Decomposition
multi-core scalar
4218 4218
Primality Test
single-core scalar
6689 6689
Primality Test
multi-core scalar
34397 34397
Sharpen Image
single-core scalar
7436 7436
Sharpen Image
multi-core scalar
48526 48526
Blur Image
single-core scalar
9163 9163
Blur Image
multi-core scalar
61420 61420

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5025 5025
Read Sequential
single-core scalar
5383 5383
Write Sequential
single-core scalar
8563 8563
Stdlib Allocate
single-core scalar
3164 3164
Stdlib Write
single-core scalar
3568 3568
Stdlib Copy
single-core scalar
4447 4447

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5208 5208
Stream Copy
single-core scalar
4711 4711
Stream Copy
single-core vector
6817 6817
Stream Scale
single-core scalar
4528 4528
Stream Scale
single-core vector
5952 5952
Stream Add
single-core scalar
4424 4424
Stream Add
single-core vector
6328 6328
Stream Triad
single-core scalar
4280 4280
Stream Triad
single-core vector
4624 4624