iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10821 10821

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 9559 9559
Blowfish
single-core scalar
2257 2257
Blowfish
multi-core scalar
13996 13996
Text Compress
single-core scalar
2694 2694
Text Compress
multi-core scalar
14060 14060
Text Decompress
single-core scalar
3003 3003
Text Decompress
multi-core scalar
15759 15759
Image Compress
single-core scalar
2982 2982
Image Compress
multi-core scalar
15088 15088
Image Decompress
single-core scalar
3151 3151
Image Decompress
multi-core scalar
13607 13607
Lua
single-core scalar
5194 5194
Lua
multi-core scalar
22927 22927

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17057 17057
Mandelbrot
single-core scalar
2965 2965
Mandelbrot
multi-core scalar
20025 20025
Dot Product
single-core scalar
4846 4846
Dot Product
single-core vector
5796 5796
Dot Product
multi-core scalar
18534 18534
Dot Product
multi-core vector
31411 31411
LU Decomposition
single-core scalar
1521 1521
LU Decomposition
multi-core scalar
7734 7734
Primality Test
single-core scalar
7690 7690
Primality Test
multi-core scalar
28357 28357
Sharpen Image
single-core scalar
7507 7507
Sharpen Image
multi-core scalar
40361 40361
Blur Image
single-core scalar
9254 9254
Blur Image
multi-core scalar
52810 52810

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5218 5218
Read Sequential
single-core scalar
5942 5942
Write Sequential
single-core scalar
8349 8349
Stdlib Allocate
single-core scalar
4562 4562
Stdlib Write
single-core scalar
2747 2747
Stdlib Copy
single-core scalar
4493 4493

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4620 4620
Stream Copy
single-core scalar
4425 4425
Stream Copy
single-core vector
5248 5248
Stream Scale
single-core scalar
4541 4541
Stream Scale
single-core vector
4764 4764
Stream Add
single-core scalar
4404 4404
Stream Add
single-core vector
5111 5111
Stream Triad
single-core scalar
4794 4794
Stream Triad
single-core vector
3676 3676