iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9227 9227

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 7454 7454
Blowfish
single-core scalar
2105 2105
Blowfish
multi-core scalar
12953 12953
Text Compress
single-core scalar
2285 2285
Text Compress
multi-core scalar
11702 11702
Text Decompress
single-core scalar
2568 2568
Text Decompress
multi-core scalar
12786 12786
Image Compress
single-core scalar
2303 2303
Image Compress
multi-core scalar
11392 11392
Image Decompress
single-core scalar
2064 2064
Image Decompress
multi-core scalar
8823 8823
Lua
single-core scalar
3783 3783
Lua
multi-core scalar
16690 16690

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15572 15572
Mandelbrot
single-core scalar
2984 2984
Mandelbrot
multi-core scalar
20230 20230
Dot Product
single-core scalar
4841 4841
Dot Product
single-core vector
5789 5789
Dot Product
multi-core scalar
18537 18537
Dot Product
multi-core vector
23883 23883
LU Decomposition
single-core scalar
748 748
LU Decomposition
multi-core scalar
3730 3730
Primality Test
single-core scalar
5815 5815
Primality Test
multi-core scalar
20350 20350
Sharpen Image
single-core scalar
7041 7041
Sharpen Image
multi-core scalar
39462 39462
Blur Image
single-core scalar
9265 9265
Blur Image
multi-core scalar
55336 55336

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3872 3872
Read Sequential
single-core scalar
5727 5727
Write Sequential
single-core scalar
3171 3171
Stdlib Allocate
single-core scalar
3619 3619
Stdlib Write
single-core scalar
2834 2834
Stdlib Copy
single-core scalar
4009 4009

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3943 3943
Stream Copy
single-core scalar
4348 4348
Stream Copy
single-core vector
5398 5398
Stream Scale
single-core scalar
4606 4606
Stream Scale
single-core vector
4800 4800
Stream Add
single-core scalar
1720 1720
Stream Add
single-core vector
5084 5084
Stream Triad
single-core scalar
1915 1915
Stream Triad
single-core vector
3674 3674