iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12049 12049

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 @ 3.86 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.86 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 1404 MHz DDR3 16.00 GB 1404 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 11036 11036
Blowfish
single-core scalar
2222 2222
Blowfish
multi-core scalar
16868 16868
Text Compress
single-core scalar
2610 2610
Text Compress
multi-core scalar
17100 17100
Text Decompress
single-core scalar
2820 2820
Text Decompress
multi-core scalar
19105 19105
Image Compress
single-core scalar
2772 2772
Image Compress
multi-core scalar
17846 17846
Image Decompress
single-core scalar
2847 2847
Image Decompress
multi-core scalar
15488 15488
Lua
single-core scalar
4556 4556
Lua
multi-core scalar
28203 28203

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19109 19109
Mandelbrot
single-core scalar
3180 3180
Mandelbrot
multi-core scalar
23841 23841
Dot Product
single-core scalar
3986 3986
Dot Product
single-core vector
5289 5289
Dot Product
multi-core scalar
22391 22391
Dot Product
multi-core vector
35176 35176
LU Decomposition
single-core scalar
1516 1516
LU Decomposition
multi-core scalar
3978 3978
Primality Test
single-core scalar
6809 6809
Primality Test
multi-core scalar
33920 33920
Sharpen Image
single-core scalar
7577 7577
Sharpen Image
multi-core scalar
49346 49346
Blur Image
single-core scalar
9337 9337
Blur Image
multi-core scalar
61180 61180

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4923 4923
Read Sequential
single-core scalar
5454 5454
Write Sequential
single-core scalar
8466 8466
Stdlib Allocate
single-core scalar
3128 3128
Stdlib Write
single-core scalar
3181 3181
Stdlib Copy
single-core scalar
4389 4389

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5141 5141
Stream Copy
single-core scalar
4749 4749
Stream Copy
single-core vector
6907 6907
Stream Scale
single-core scalar
4417 4417
Stream Scale
single-core vector
5780 5780
Stream Add
single-core scalar
4364 4364
Stream Add
single-core vector
6139 6139
Stream Triad
single-core scalar
4251 4251
Stream Triad
single-core vector
4527 4527