iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10685 10685

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 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 iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
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 9237 9237
Blowfish
single-core scalar
2281 2281
Blowfish
multi-core scalar
14105 14105
Text Compress
single-core scalar
2748 2748
Text Compress
multi-core scalar
14219 14219
Text Decompress
single-core scalar
3049 3049
Text Decompress
multi-core scalar
15630 15630
Image Compress
single-core scalar
2919 2919
Image Compress
multi-core scalar
12332 12332
Image Decompress
single-core scalar
3056 3056
Image Decompress
multi-core scalar
12713 12713
Lua
single-core scalar
5162 5162
Lua
multi-core scalar
22639 22639

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16500 16500
Mandelbrot
single-core scalar
3019 3019
Mandelbrot
multi-core scalar
20175 20175
Dot Product
single-core scalar
4930 4930
Dot Product
single-core vector
5947 5947
Dot Product
multi-core scalar
18254 18254
Dot Product
multi-core vector
29198 29198
LU Decomposition
single-core scalar
1625 1625
LU Decomposition
multi-core scalar
3722 3722
Primality Test
single-core scalar
7642 7642
Primality Test
multi-core scalar
26949 26949
Sharpen Image
single-core scalar
7552 7552
Sharpen Image
multi-core scalar
40996 40996
Blur Image
single-core scalar
8963 8963
Blur Image
multi-core scalar
52039 52039

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5383 5383
Read Sequential
single-core scalar
6578 6578
Write Sequential
single-core scalar
9280 9280
Stdlib Allocate
single-core scalar
3976 3976
Stdlib Write
single-core scalar
3154 3154
Stdlib Copy
single-core scalar
3927 3927

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 6009 6009
Stream Copy
single-core scalar
5514 5514
Stream Copy
single-core vector
7026 7026
Stream Scale
single-core scalar
5616 5616
Stream Scale
single-core vector
6346 6346
Stream Add
single-core scalar
5787 5787
Stream Add
single-core vector
6826 6826
Stream Triad
single-core scalar
5866 5866
Stream Triad
single-core vector
5091 5091