iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10805 10805

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 9534 9534
Blowfish
single-core scalar
2274 2274
Blowfish
multi-core scalar
13956 13956
Text Compress
single-core scalar
2724 2724
Text Compress
multi-core scalar
14057 14057
Text Decompress
single-core scalar
3041 3041
Text Decompress
multi-core scalar
15716 15716
Image Compress
single-core scalar
3027 3027
Image Compress
multi-core scalar
15059 15059
Image Decompress
single-core scalar
3164 3164
Image Decompress
multi-core scalar
13423 13423
Lua
single-core scalar
5310 5310
Lua
multi-core scalar
22661 22661

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16969 16969
Mandelbrot
single-core scalar
2994 2994
Mandelbrot
multi-core scalar
19942 19942
Dot Product
single-core scalar
4881 4881
Dot Product
single-core vector
5824 5824
Dot Product
multi-core scalar
18533 18533
Dot Product
multi-core vector
31239 31239
LU Decomposition
single-core scalar
1488 1488
LU Decomposition
multi-core scalar
7759 7759
Primality Test
single-core scalar
7733 7733
Primality Test
multi-core scalar
27327 27327
Sharpen Image
single-core scalar
7515 7515
Sharpen Image
multi-core scalar
40200 40200
Blur Image
single-core scalar
9324 9324
Blur Image
multi-core scalar
52817 52817

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5319 5319
Read Sequential
single-core scalar
6025 6025
Write Sequential
single-core scalar
8971 8971
Stdlib Allocate
single-core scalar
4465 4465
Stdlib Write
single-core scalar
2780 2780
Stdlib Copy
single-core scalar
4357 4357

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4659 4659
Stream Copy
single-core scalar
4491 4491
Stream Copy
single-core vector
5506 5506
Stream Scale
single-core scalar
4411 4411
Stream Scale
single-core vector
4994 4994
Stream Add
single-core scalar
4384 4384
Stream Add
single-core vector
5048 5048
Stream Triad
single-core scalar
4735 4735
Stream Triad
single-core vector
3704 3704