iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12349 12349

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.79 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.79 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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE 1.0 Apple Inc. Mac-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 16.00 GB 1444 MHz DDR3 16.00 GB 1444 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 11061 11061
Blowfish
single-core scalar
2399 2399
Blowfish
multi-core scalar
16594 16594
Text Compress
single-core scalar
2896 2896
Text Compress
multi-core scalar
16845 16845
Text Decompress
single-core scalar
3205 3205
Text Decompress
multi-core scalar
18653 18653
Image Compress
single-core scalar
3199 3199
Image Compress
multi-core scalar
17521 17521
Image Decompress
single-core scalar
3332 3332
Image Decompress
multi-core scalar
14867 14867
Lua
single-core scalar
5610 5610
Lua
multi-core scalar
27616 27616

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19239 19239
Mandelbrot
single-core scalar
3174 3174
Mandelbrot
multi-core scalar
23634 23634
Dot Product
single-core scalar
5190 5190
Dot Product
single-core vector
6184 6184
Dot Product
multi-core scalar
22010 22010
Dot Product
multi-core vector
34476 34476
LU Decomposition
single-core scalar
1732 1732
LU Decomposition
multi-core scalar
4073 4073
Primality Test
single-core scalar
8041 8041
Primality Test
multi-core scalar
33769 33769
Sharpen Image
single-core scalar
7993 7993
Sharpen Image
multi-core scalar
48453 48453
Blur Image
single-core scalar
9433 9433
Blur Image
multi-core scalar
61196 61196

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5841 5841
Read Sequential
single-core scalar
6447 6447
Write Sequential
single-core scalar
9932 9932
Stdlib Allocate
single-core scalar
4425 4425
Stdlib Write
single-core scalar
3608 3608
Stdlib Copy
single-core scalar
4794 4794

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5763 5763
Stream Copy
single-core scalar
5221 5221
Stream Copy
single-core vector
7450 7450
Stream Scale
single-core scalar
4986 4986
Stream Scale
single-core vector
6417 6417
Stream Add
single-core scalar
4831 4831
Stream Add
single-core vector
7058 7058
Stream Triad
single-core scalar
4957 4957
Stream Triad
single-core vector
5188 5188