iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12297 12297

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 11117 11117
Blowfish
single-core scalar
2399 2399
Blowfish
multi-core scalar
16543 16543
Text Compress
single-core scalar
2896 2896
Text Compress
multi-core scalar
16730 16730
Text Decompress
single-core scalar
3215 3215
Text Decompress
multi-core scalar
18627 18627
Image Compress
single-core scalar
3206 3206
Image Compress
multi-core scalar
17534 17534
Image Decompress
single-core scalar
3332 3332
Image Decompress
multi-core scalar
15510 15510
Lua
single-core scalar
5612 5612
Lua
multi-core scalar
27804 27804

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19194 19194
Mandelbrot
single-core scalar
3174 3174
Mandelbrot
multi-core scalar
23620 23620
Dot Product
single-core scalar
5190 5190
Dot Product
single-core vector
6264 6264
Dot Product
multi-core scalar
21960 21960
Dot Product
multi-core vector
34484 34484
LU Decomposition
single-core scalar
1734 1734
LU Decomposition
multi-core scalar
4074 4074
Primality Test
single-core scalar
8041 8041
Primality Test
multi-core scalar
33288 33288
Sharpen Image
single-core scalar
7990 7990
Sharpen Image
multi-core scalar
48490 48490
Blur Image
single-core scalar
9433 9433
Blur Image
multi-core scalar
60987 60987

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5553 5553
Read Sequential
single-core scalar
6160 6160
Write Sequential
single-core scalar
9054 9054
Stdlib Allocate
single-core scalar
4411 4411
Stdlib Write
single-core scalar
3257 3257
Stdlib Copy
single-core scalar
4884 4884

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5782 5782
Stream Copy
single-core scalar
5295 5295
Stream Copy
single-core vector
7725 7725
Stream Scale
single-core scalar
4886 4886
Stream Scale
single-core vector
6340 6340
Stream Add
single-core scalar
4801 4801
Stream Add
single-core vector
7068 7068
Stream Triad
single-core scalar
4941 4941
Stream Triad
single-core vector
5205 5205