iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10743 10743

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 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 iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
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 9461 9461
Blowfish
single-core scalar
2278 2278
Blowfish
multi-core scalar
14035 14035
Text Compress
single-core scalar
2744 2744
Text Compress
multi-core scalar
14071 14071
Text Decompress
single-core scalar
3042 3042
Text Decompress
multi-core scalar
15445 15445
Image Compress
single-core scalar
3025 3025
Image Compress
multi-core scalar
14990 14990
Image Decompress
single-core scalar
3080 3080
Image Decompress
multi-core scalar
12777 12777
Lua
single-core scalar
5346 5346
Lua
multi-core scalar
22706 22706

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16488 16488
Mandelbrot
single-core scalar
3018 3018
Mandelbrot
multi-core scalar
20147 20147
Dot Product
single-core scalar
4938 4938
Dot Product
single-core vector
5955 5955
Dot Product
multi-core scalar
18738 18738
Dot Product
multi-core vector
29068 29068
LU Decomposition
single-core scalar
1622 1622
LU Decomposition
multi-core scalar
3946 3946
Primality Test
single-core scalar
7278 7278
Primality Test
multi-core scalar
27152 27152
Sharpen Image
single-core scalar
7562 7562
Sharpen Image
multi-core scalar
40958 40958
Blur Image
single-core scalar
8977 8977
Blur Image
multi-core scalar
51480 51480

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5287 5287
Read Sequential
single-core scalar
6174 6174
Write Sequential
single-core scalar
9321 9321
Stdlib Allocate
single-core scalar
3854 3854
Stdlib Write
single-core scalar
3158 3158
Stdlib Copy
single-core scalar
3930 3930

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 6038 6038
Stream Copy
single-core scalar
5523 5523
Stream Copy
single-core vector
7058 7058
Stream Scale
single-core scalar
5625 5625
Stream Scale
single-core vector
6368 6368
Stream Add
single-core scalar
5835 5835
Stream Add
single-core vector
6877 6877
Stream Triad
single-core scalar
5911 5911
Stream Triad
single-core vector
5107 5107