iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 11912 11912

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 10792 10792
Blowfish
single-core scalar
2181 2181
Blowfish
multi-core scalar
16545 16545
Text Compress
single-core scalar
2562 2562
Text Compress
multi-core scalar
16701 16701
Text Decompress
single-core scalar
2768 2768
Text Decompress
multi-core scalar
18536 18536
Image Compress
single-core scalar
2723 2723
Image Compress
multi-core scalar
17512 17512
Image Decompress
single-core scalar
2789 2789
Image Decompress
multi-core scalar
14915 14915
Lua
single-core scalar
4471 4471
Lua
multi-core scalar
27804 27804

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 18891 18891
Mandelbrot
single-core scalar
3124 3124
Mandelbrot
multi-core scalar
23744 23744
Dot Product
single-core scalar
3934 3934
Dot Product
single-core vector
5192 5192
Dot Product
multi-core scalar
21967 21967
Dot Product
multi-core vector
34560 34560
LU Decomposition
single-core scalar
1490 1490
LU Decomposition
multi-core scalar
4048 4048
Primality Test
single-core scalar
6687 6687
Primality Test
multi-core scalar
34282 34282
Sharpen Image
single-core scalar
7439 7439
Sharpen Image
multi-core scalar
47573 47573
Blur Image
single-core scalar
9167 9167
Blur Image
multi-core scalar
61271 61271

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5010 5010
Read Sequential
single-core scalar
5376 5376
Write Sequential
single-core scalar
8545 8545
Stdlib Allocate
single-core scalar
3003 3003
Stdlib Write
single-core scalar
3583 3583
Stdlib Copy
single-core scalar
4545 4545

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5213 5213
Stream Copy
single-core scalar
4729 4729
Stream Copy
single-core vector
6816 6816
Stream Scale
single-core scalar
4527 4527
Stream Scale
single-core vector
5943 5943
Stream Add
single-core scalar
4425 4425
Stream Add
single-core vector
6329 6329
Stream Triad
single-core scalar
4293 4293
Stream Triad
single-core vector
4644 4644