iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10781 10781

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 9495 9495
Blowfish
single-core scalar
2268 2268
Blowfish
multi-core scalar
13934 13934
Text Compress
single-core scalar
2718 2718
Text Compress
multi-core scalar
13936 13936
Text Decompress
single-core scalar
3026 3026
Text Decompress
multi-core scalar
15723 15723
Image Compress
single-core scalar
3007 3007
Image Compress
multi-core scalar
15167 15167
Image Decompress
single-core scalar
3178 3178
Image Decompress
multi-core scalar
13556 13556
Lua
single-core scalar
5280 5280
Lua
multi-core scalar
22147 22147

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16997 16997
Mandelbrot
single-core scalar
2984 2984
Mandelbrot
multi-core scalar
19978 19978
Dot Product
single-core scalar
4861 4861
Dot Product
single-core vector
5867 5867
Dot Product
multi-core scalar
18523 18523
Dot Product
multi-core vector
31411 31411
LU Decomposition
single-core scalar
1520 1520
LU Decomposition
multi-core scalar
7722 7722
Primality Test
single-core scalar
7815 7815
Primality Test
multi-core scalar
27324 27324
Sharpen Image
single-core scalar
7522 7522
Sharpen Image
multi-core scalar
40307 40307
Blur Image
single-core scalar
9293 9293
Blur Image
multi-core scalar
52844 52844

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5251 5251
Read Sequential
single-core scalar
5980 5980
Write Sequential
single-core scalar
9051 9051
Stdlib Allocate
single-core scalar
4142 4142
Stdlib Write
single-core scalar
3205 3205
Stdlib Copy
single-core scalar
3878 3878

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4590 4590
Stream Copy
single-core scalar
4374 4374
Stream Copy
single-core vector
5041 5041
Stream Scale
single-core scalar
4322 4322
Stream Scale
single-core vector
4736 4736
Stream Add
single-core scalar
4501 4501
Stream Add
single-core vector
5207 5207
Stream Triad
single-core scalar
4768 4768
Stream Triad
single-core vector
3773 3773