iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12298 12298

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 @ 3.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.93 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 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 1428 MHz DDR3 16.00 GB 1428 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 11205 11205
Blowfish
single-core scalar
2259 2259
Blowfish
multi-core scalar
17211 17211
Text Compress
single-core scalar
2653 2653
Text Compress
multi-core scalar
17383 17383
Text Decompress
single-core scalar
2874 2874
Text Decompress
multi-core scalar
19194 19194
Image Compress
single-core scalar
2809 2809
Image Compress
multi-core scalar
18108 18108
Image Decompress
single-core scalar
2894 2894
Image Decompress
multi-core scalar
15747 15747
Lua
single-core scalar
4629 4629
Lua
multi-core scalar
28707 28707

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19530 19530
Mandelbrot
single-core scalar
3234 3234
Mandelbrot
multi-core scalar
24433 24433
Dot Product
single-core scalar
4075 4075
Dot Product
single-core vector
5374 5374
Dot Product
multi-core scalar
22739 22739
Dot Product
multi-core vector
35559 35559
LU Decomposition
single-core scalar
1542 1542
LU Decomposition
multi-core scalar
4033 4033
Primality Test
single-core scalar
6924 6924
Primality Test
multi-core scalar
34984 34984
Sharpen Image
single-core scalar
7701 7701
Sharpen Image
multi-core scalar
50212 50212
Blur Image
single-core scalar
9500 9500
Blur Image
multi-core scalar
63123 63123

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5096 5096
Read Sequential
single-core scalar
5557 5557
Write Sequential
single-core scalar
8673 8673
Stdlib Allocate
single-core scalar
3210 3210
Stdlib Write
single-core scalar
3548 3548
Stdlib Copy
single-core scalar
4494 4494

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5224 5224
Stream Copy
single-core scalar
4817 4817
Stream Copy
single-core vector
7003 7003
Stream Scale
single-core scalar
4511 4511
Stream Scale
single-core vector
5843 5843
Stream Add
single-core scalar
4436 4436
Stream Add
single-core vector
6249 6249
Stream Triad
single-core scalar
4334 4334
Stream Triad
single-core vector
4601 4601