iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10813 10813

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 9526 9526
Blowfish
single-core scalar
2278 2278
Blowfish
multi-core scalar
13952 13952
Text Compress
single-core scalar
2730 2730
Text Compress
multi-core scalar
14113 14113
Text Decompress
single-core scalar
2978 2978
Text Decompress
multi-core scalar
15722 15722
Image Compress
single-core scalar
3025 3025
Image Compress
multi-core scalar
14816 14816
Image Decompress
single-core scalar
3159 3159
Image Decompress
multi-core scalar
13584 13584
Lua
single-core scalar
5291 5291
Lua
multi-core scalar
22673 22673

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16938 16938
Mandelbrot
single-core scalar
2994 2994
Mandelbrot
multi-core scalar
19962 19962
Dot Product
single-core scalar
4887 4887
Dot Product
single-core vector
5832 5832
Dot Product
multi-core scalar
18564 18564
Dot Product
multi-core vector
31301 31301
LU Decomposition
single-core scalar
1503 1503
LU Decomposition
multi-core scalar
7783 7783
Primality Test
single-core scalar
7287 7287
Primality Test
multi-core scalar
27015 27015
Sharpen Image
single-core scalar
7540 7540
Sharpen Image
multi-core scalar
40340 40340
Blur Image
single-core scalar
9347 9347
Blur Image
multi-core scalar
52777 52777

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5471 5471
Read Sequential
single-core scalar
6054 6054
Write Sequential
single-core scalar
9131 9131
Stdlib Allocate
single-core scalar
4660 4660
Stdlib Write
single-core scalar
3142 3142
Stdlib Copy
single-core scalar
4371 4371

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4572 4572
Stream Copy
single-core scalar
4453 4453
Stream Copy
single-core vector
5404 5404
Stream Scale
single-core scalar
4450 4450
Stream Scale
single-core vector
4605 4605
Stream Add
single-core scalar
4306 4306
Stream Add
single-core vector
5066 5066
Stream Triad
single-core scalar
4663 4663
Stream Triad
single-core vector
3634 3634