iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10692 10692

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9383 9383
Blowfish
single-core scalar
2254 2254
Blowfish
multi-core scalar
13794 13794
Text Compress
single-core scalar
2695 2695
Text Compress
multi-core scalar
13983 13983
Text Decompress
single-core scalar
3042 3042
Text Decompress
multi-core scalar
15717 15717
Image Compress
single-core scalar
3009 3009
Image Compress
multi-core scalar
14956 14956
Image Decompress
single-core scalar
3091 3091
Image Decompress
multi-core scalar
12257 12257
Lua
single-core scalar
5279 5279
Lua
multi-core scalar
22529 22529

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16780 16780
Mandelbrot
single-core scalar
2982 2982
Mandelbrot
multi-core scalar
19915 19915
Dot Product
single-core scalar
4881 4881
Dot Product
single-core vector
5833 5833
Dot Product
multi-core scalar
18558 18558
Dot Product
multi-core vector
31014 31014
LU Decomposition
single-core scalar
1507 1507
LU Decomposition
multi-core scalar
7647 7647
Primality Test
single-core scalar
7769 7769
Primality Test
multi-core scalar
27767 27767
Sharpen Image
single-core scalar
7523 7523
Sharpen Image
multi-core scalar
38402 38402
Blur Image
single-core scalar
9302 9302
Blur Image
multi-core scalar
51820 51820

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5264 5264
Read Sequential
single-core scalar
6045 6045
Write Sequential
single-core scalar
9053 9053
Stdlib Allocate
single-core scalar
3802 3802
Stdlib Write
single-core scalar
3132 3132
Stdlib Copy
single-core scalar
4291 4291

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4828 4828
Stream Copy
single-core scalar
4797 4797
Stream Copy
single-core vector
5558 5558
Stream Scale
single-core scalar
4483 4483
Stream Scale
single-core vector
5191 5191
Stream Add
single-core scalar
4580 4580
Stream Add
single-core vector
5118 5118
Stream Triad
single-core scalar
4866 4866
Stream Triad
single-core vector
4033 4033