iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10787 10787

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.4 (Build 10F2056) Mac OS X 10.6.4 (Build 10F2056)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9463 9463
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13963 13963
Text Compress
single-core scalar
2724 2724
Text Compress
multi-core scalar
14090 14090
Text Decompress
single-core scalar
2997 2997
Text Decompress
multi-core scalar
15668 15668
Image Compress
single-core scalar
3011 3011
Image Compress
multi-core scalar
14955 14955
Image Decompress
single-core scalar
3131 3131
Image Decompress
multi-core scalar
12230 12230
Lua
single-core scalar
5291 5291
Lua
multi-core scalar
23230 23230

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16924 16924
Mandelbrot
single-core scalar
2994 2994
Mandelbrot
multi-core scalar
19991 19991
Dot Product
single-core scalar
4871 4871
Dot Product
single-core vector
5826 5826
Dot Product
multi-core scalar
18538 18538
Dot Product
multi-core vector
31370 31370
LU Decomposition
single-core scalar
1530 1530
LU Decomposition
multi-core scalar
7771 7771
Primality Test
single-core scalar
7771 7771
Primality Test
multi-core scalar
28096 28096
Sharpen Image
single-core scalar
7522 7522
Sharpen Image
multi-core scalar
39025 39025
Blur Image
single-core scalar
9298 9298
Blur Image
multi-core scalar
52336 52336

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5469 5469
Read Sequential
single-core scalar
5995 5995
Write Sequential
single-core scalar
9166 9166
Stdlib Allocate
single-core scalar
4753 4753
Stdlib Write
single-core scalar
3103 3103
Stdlib Copy
single-core scalar
4330 4330

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4580 4580
Stream Copy
single-core scalar
4610 4610
Stream Copy
single-core vector
5216 5216
Stream Scale
single-core scalar
4395 4395
Stream Scale
single-core vector
4999 4999
Stream Add
single-core scalar
4205 4205
Stream Add
single-core vector
5059 5059
Stream Triad
single-core scalar
4492 4492
Stream Triad
single-core vector
3668 3668