iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10775 10775

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9448 9448
Blowfish
single-core scalar
2276 2276
Blowfish
multi-core scalar
13966 13966
Text Compress
single-core scalar
2734 2734
Text Compress
multi-core scalar
14046 14046
Text Decompress
single-core scalar
3032 3032
Text Decompress
multi-core scalar
15728 15728
Image Compress
single-core scalar
3009 3009
Image Compress
multi-core scalar
15199 15199
Image Decompress
single-core scalar
3163 3163
Image Decompress
multi-core scalar
12802 12802
Lua
single-core scalar
5133 5133
Lua
multi-core scalar
22288 22288

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17019 17019
Mandelbrot
single-core scalar
3003 3003
Mandelbrot
multi-core scalar
20005 20005
Dot Product
single-core scalar
4876 4876
Dot Product
single-core vector
5841 5841
Dot Product
multi-core scalar
18506 18506
Dot Product
multi-core vector
31337 31337
LU Decomposition
single-core scalar
1494 1494
LU Decomposition
multi-core scalar
7731 7731
Primality Test
single-core scalar
7769 7769
Primality Test
multi-core scalar
27725 27725
Sharpen Image
single-core scalar
7528 7528
Sharpen Image
multi-core scalar
40379 40379
Blur Image
single-core scalar
9339 9339
Blur Image
multi-core scalar
52735 52735

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5261 5261
Read Sequential
single-core scalar
6013 6013
Write Sequential
single-core scalar
8634 8634
Stdlib Allocate
single-core scalar
4424 4424
Stdlib Write
single-core scalar
2931 2931
Stdlib Copy
single-core scalar
4307 4307

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4598 4598
Stream Copy
single-core scalar
4667 4667
Stream Copy
single-core vector
5271 5271
Stream Scale
single-core scalar
4503 4503
Stream Scale
single-core vector
4772 4772
Stream Add
single-core scalar
4364 4364
Stream Add
single-core vector
5011 5011
Stream Triad
single-core scalar
4559 4559
Stream Triad
single-core vector
3638 3638