iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10728 10728

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 9480 9480
Blowfish
single-core scalar
2250 2250
Blowfish
multi-core scalar
13912 13912
Text Compress
single-core scalar
2691 2691
Text Compress
multi-core scalar
13875 13875
Text Decompress
single-core scalar
2991 2991
Text Decompress
multi-core scalar
15752 15752
Image Compress
single-core scalar
2982 2982
Image Compress
multi-core scalar
14816 14816
Image Decompress
single-core scalar
3122 3122
Image Decompress
multi-core scalar
13709 13709
Lua
single-core scalar
5241 5241
Lua
multi-core scalar
22425 22425

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16886 16886
Mandelbrot
single-core scalar
2969 2969
Mandelbrot
multi-core scalar
19908 19908
Dot Product
single-core scalar
4827 4827
Dot Product
single-core vector
5814 5814
Dot Product
multi-core scalar
18519 18519
Dot Product
multi-core vector
30923 30923
LU Decomposition
single-core scalar
1501 1501
LU Decomposition
multi-core scalar
7366 7366
Primality Test
single-core scalar
7695 7695
Primality Test
multi-core scalar
27271 27271
Sharpen Image
single-core scalar
7447 7447
Sharpen Image
multi-core scalar
40283 40283
Blur Image
single-core scalar
9225 9225
Blur Image
multi-core scalar
52665 52665

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5127 5127
Read Sequential
single-core scalar
5935 5935
Write Sequential
single-core scalar
8511 8511
Stdlib Allocate
single-core scalar
4406 4406
Stdlib Write
single-core scalar
2768 2768
Stdlib Copy
single-core scalar
4018 4018

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4754 4754
Stream Copy
single-core scalar
4501 4501
Stream Copy
single-core vector
5438 5438
Stream Scale
single-core scalar
4793 4793
Stream Scale
single-core vector
5030 5030
Stream Add
single-core scalar
4461 4461
Stream Add
single-core vector
5187 5187
Stream Triad
single-core scalar
4808 4808
Stream Triad
single-core vector
3815 3815