iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10464 10464

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 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9203 9203
Blowfish
single-core scalar
2184 2184
Blowfish
multi-core scalar
13794 13794
Text Compress
single-core scalar
2657 2657
Text Compress
multi-core scalar
12499 12499
Text Decompress
single-core scalar
2919 2919
Text Decompress
multi-core scalar
15501 15501
Image Compress
single-core scalar
2709 2709
Image Compress
multi-core scalar
15102 15102
Image Decompress
single-core scalar
3111 3111
Image Decompress
multi-core scalar
12783 12783
Lua
single-core scalar
5128 5128
Lua
multi-core scalar
22055 22055

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16591 16591
Mandelbrot
single-core scalar
2686 2686
Mandelbrot
multi-core scalar
19549 19549
Dot Product
single-core scalar
4379 4379
Dot Product
single-core vector
5249 5249
Dot Product
multi-core scalar
18441 18441
Dot Product
multi-core vector
30635 30635
LU Decomposition
single-core scalar
1504 1504
LU Decomposition
multi-core scalar
7763 7763
Primality Test
single-core scalar
7501 7501
Primality Test
multi-core scalar
26684 26684
Sharpen Image
single-core scalar
6766 6766
Sharpen Image
multi-core scalar
39960 39960
Blur Image
single-core scalar
9081 9081
Blur Image
multi-core scalar
52079 52079

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4878 4878
Read Sequential
single-core scalar
5271 5271
Write Sequential
single-core scalar
8198 8198
Stdlib Allocate
single-core scalar
4084 4084
Stdlib Write
single-core scalar
3060 3060
Stdlib Copy
single-core scalar
3778 3778

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4608 4608
Stream Copy
single-core scalar
4445 4445
Stream Copy
single-core vector
5473 5473
Stream Scale
single-core scalar
4132 4132
Stream Scale
single-core vector
4676 4676
Stream Add
single-core scalar
4561 4561
Stream Add
single-core vector
4996 4996
Stream Triad
single-core scalar
4757 4757
Stream Triad
single-core vector
3824 3824