iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9315 9315

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 7539 7539
Blowfish
single-core scalar
2127 2127
Blowfish
multi-core scalar
12823 12823
Text Compress
single-core scalar
2296 2296
Text Compress
multi-core scalar
11691 11691
Text Decompress
single-core scalar
2573 2573
Text Decompress
multi-core scalar
12961 12961
Image Compress
single-core scalar
2319 2319
Image Compress
multi-core scalar
11412 11412
Image Decompress
single-core scalar
2075 2075
Image Decompress
multi-core scalar
9048 9048
Lua
single-core scalar
3805 3805
Lua
multi-core scalar
17345 17345

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15670 15670
Mandelbrot
single-core scalar
2993 2993
Mandelbrot
multi-core scalar
20172 20172
Dot Product
single-core scalar
4869 4869
Dot Product
single-core vector
5795 5795
Dot Product
multi-core scalar
18541 18541
Dot Product
multi-core vector
23942 23942
LU Decomposition
single-core scalar
741 741
LU Decomposition
multi-core scalar
3714 3714
Primality Test
single-core scalar
5830 5830
Primality Test
multi-core scalar
20292 20292
Sharpen Image
single-core scalar
7056 7056
Sharpen Image
multi-core scalar
40259 40259
Blur Image
single-core scalar
9303 9303
Blur Image
multi-core scalar
55873 55873

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3977 3977
Read Sequential
single-core scalar
5672 5672
Write Sequential
single-core scalar
3195 3195
Stdlib Allocate
single-core scalar
3666 3666
Stdlib Write
single-core scalar
3125 3125
Stdlib Copy
single-core scalar
4230 4230

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3973 3973
Stream Copy
single-core scalar
4312 4312
Stream Copy
single-core vector
5149 5149
Stream Scale
single-core scalar
5030 5030
Stream Scale
single-core vector
4736 4736
Stream Add
single-core scalar
1769 1769
Stream Add
single-core vector
5201 5201
Stream Triad
single-core scalar
1878 1878
Stream Triad
single-core vector
3715 3715