iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12374 12374

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 @ 3.81 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.81 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 8.00 GB 1452 MHz DDR3 8.00 GB 1452 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 11137 11137
Blowfish
single-core scalar
2415 2415
Blowfish
multi-core scalar
16657 16657
Text Compress
single-core scalar
2910 2910
Text Compress
multi-core scalar
16878 16878
Text Decompress
single-core scalar
3229 3229
Text Decompress
multi-core scalar
18860 18860
Image Compress
single-core scalar
3220 3220
Image Compress
multi-core scalar
17615 17615
Image Decompress
single-core scalar
3371 3371
Image Decompress
multi-core scalar
15041 15041
Lua
single-core scalar
5639 5639
Lua
multi-core scalar
27809 27809

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19291 19291
Mandelbrot
single-core scalar
3192 3192
Mandelbrot
multi-core scalar
23747 23747
Dot Product
single-core scalar
5219 5219
Dot Product
single-core vector
6296 6296
Dot Product
multi-core scalar
22137 22137
Dot Product
multi-core vector
34671 34671
LU Decomposition
single-core scalar
1741 1741
LU Decomposition
multi-core scalar
4191 4191
Primality Test
single-core scalar
8117 8117
Primality Test
multi-core scalar
34466 34466
Sharpen Image
single-core scalar
8043 8043
Sharpen Image
multi-core scalar
47631 47631
Blur Image
single-core scalar
9457 9457
Blur Image
multi-core scalar
61179 61179

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5708 5708
Read Sequential
single-core scalar
6285 6285
Write Sequential
single-core scalar
9892 9892
Stdlib Allocate
single-core scalar
4573 4573
Stdlib Write
single-core scalar
3552 3552
Stdlib Copy
single-core scalar
4240 4240

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5831 5831
Stream Copy
single-core scalar
5153 5153
Stream Copy
single-core vector
7575 7575
Stream Scale
single-core scalar
5164 5164
Stream Scale
single-core vector
6462 6462
Stream Add
single-core scalar
4935 4935
Stream Add
single-core vector
7164 7164
Stream Triad
single-core scalar
5027 5027
Stream Triad
single-core vector
5172 5172