iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10769 10769

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9451 9451
Blowfish
single-core scalar
2254 2254
Blowfish
multi-core scalar
13747 13747
Text Compress
single-core scalar
2709 2709
Text Compress
multi-core scalar
13785 13785
Text Decompress
single-core scalar
3007 3007
Text Decompress
multi-core scalar
15679 15679
Image Compress
single-core scalar
2993 2993
Image Compress
multi-core scalar
15175 15175
Image Decompress
single-core scalar
3138 3138
Image Decompress
multi-core scalar
13439 13439
Lua
single-core scalar
5178 5178
Lua
multi-core scalar
22310 22310

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16932 16932
Mandelbrot
single-core scalar
2968 2968
Mandelbrot
multi-core scalar
19806 19806
Dot Product
single-core scalar
4861 4861
Dot Product
single-core vector
5796 5796
Dot Product
multi-core scalar
18756 18756
Dot Product
multi-core vector
31059 31059
LU Decomposition
single-core scalar
1505 1505
LU Decomposition
multi-core scalar
7765 7765
Primality Test
single-core scalar
7739 7739
Primality Test
multi-core scalar
27185 27185
Sharpen Image
single-core scalar
7472 7472
Sharpen Image
multi-core scalar
40251 40251
Blur Image
single-core scalar
9223 9223
Blur Image
multi-core scalar
52662 52662

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5342 5342
Read Sequential
single-core scalar
6013 6013
Write Sequential
single-core scalar
9020 9020
Stdlib Allocate
single-core scalar
4312 4312
Stdlib Write
single-core scalar
3103 3103
Stdlib Copy
single-core scalar
4263 4263

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4674 4674
Stream Copy
single-core scalar
4494 4494
Stream Copy
single-core vector
5335 5335
Stream Scale
single-core scalar
4585 4585
Stream Scale
single-core vector
5220 5220
Stream Add
single-core scalar
4461 4461
Stream Add
single-core vector
4842 4842
Stream Triad
single-core scalar
4686 4686
Stream Triad
single-core vector
3772 3772