iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10808 10808

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 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 9515 9515
Blowfish
single-core scalar
2270 2270
Blowfish
multi-core scalar
13962 13962
Text Compress
single-core scalar
2719 2719
Text Compress
multi-core scalar
14007 14007
Text Decompress
single-core scalar
3035 3035
Text Decompress
multi-core scalar
15731 15731
Image Compress
single-core scalar
3011 3011
Image Compress
multi-core scalar
15045 15045
Image Decompress
single-core scalar
3148 3148
Image Decompress
multi-core scalar
13212 13212
Lua
single-core scalar
5303 5303
Lua
multi-core scalar
22747 22747

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16967 16967
Mandelbrot
single-core scalar
2995 2995
Mandelbrot
multi-core scalar
19991 19991
Dot Product
single-core scalar
4884 4884
Dot Product
single-core vector
5841 5841
Dot Product
multi-core scalar
18575 18575
Dot Product
multi-core vector
31421 31421
LU Decomposition
single-core scalar
1459 1459
LU Decomposition
multi-core scalar
7806 7806
Primality Test
single-core scalar
7341 7341
Primality Test
multi-core scalar
27210 27210
Sharpen Image
single-core scalar
7522 7522
Sharpen Image
multi-core scalar
40408 40408
Blur Image
single-core scalar
9334 9334
Blur Image
multi-core scalar
52758 52758

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5414 5414
Read Sequential
single-core scalar
6005 6005
Write Sequential
single-core scalar
9109 9109
Stdlib Allocate
single-core scalar
4586 4586
Stdlib Write
single-core scalar
3029 3029
Stdlib Copy
single-core scalar
4343 4343

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4573 4573
Stream Copy
single-core scalar
4592 4592
Stream Copy
single-core vector
5084 5084
Stream Scale
single-core scalar
4366 4366
Stream Scale
single-core vector
4772 4772
Stream Add
single-core scalar
4354 4354
Stream Add
single-core vector
5044 5044
Stream Triad
single-core scalar
4686 4686
Stream Triad
single-core vector
3689 3689