iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9139 9139

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.5 (Build 11G56) Mac OS X 10.7.5 (Build 11G56)
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 7597 7597
Blowfish
single-core scalar
2147 2147
Blowfish
multi-core scalar
13279 13279
Text Compress
single-core scalar
2300 2300
Text Compress
multi-core scalar
11776 11776
Text Decompress
single-core scalar
2459 2459
Text Decompress
multi-core scalar
12645 12645
Image Compress
single-core scalar
2337 2337
Image Compress
multi-core scalar
11489 11489
Image Decompress
single-core scalar
2068 2068
Image Decompress
multi-core scalar
9064 9064
Lua
single-core scalar
3841 3841
Lua
multi-core scalar
17768 17768

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 14890 14890
Mandelbrot
single-core scalar
3003 3003
Mandelbrot
multi-core scalar
20104 20104
Dot Product
single-core scalar
4854 4854
Dot Product
single-core vector
4947 4947
Dot Product
multi-core scalar
18579 18579
Dot Product
multi-core vector
21372 21372
LU Decomposition
single-core scalar
759 759
LU Decomposition
multi-core scalar
3138 3138
Primality Test
single-core scalar
5603 5603
Primality Test
multi-core scalar
19747 19747
Sharpen Image
single-core scalar
7010 7010
Sharpen Image
multi-core scalar
39213 39213
Blur Image
single-core scalar
8648 8648
Blur Image
multi-core scalar
51485 51485

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3885 3885
Read Sequential
single-core scalar
5762 5762
Write Sequential
single-core scalar
3161 3161
Stdlib Allocate
single-core scalar
3644 3644
Stdlib Write
single-core scalar
2851 2851
Stdlib Copy
single-core scalar
4008 4008

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4920 4920
Stream Copy
single-core scalar
5233 5233
Stream Copy
single-core vector
6821 6821
Stream Scale
single-core scalar
5610 5610
Stream Scale
single-core vector
6227 6227
Stream Add
single-core scalar
1832 1832
Stream Add
single-core vector
6689 6689
Stream Triad
single-core scalar
1973 1973
Stream Triad
single-core vector
4979 4979