iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10530 10530

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 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 9308 9308
Blowfish
single-core scalar
2161 2161
Blowfish
multi-core scalar
13814 13814
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
13877 13877
Text Decompress
single-core scalar
2838 2838
Text Decompress
multi-core scalar
15582 15582
Image Compress
single-core scalar
2880 2880
Image Compress
multi-core scalar
15009 15009
Image Decompress
single-core scalar
3062 3062
Image Decompress
multi-core scalar
12720 12720
Lua
single-core scalar
4916 4916
Lua
multi-core scalar
22317 22317

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16612 16612
Mandelbrot
single-core scalar
2825 2825
Mandelbrot
multi-core scalar
19743 19743
Dot Product
single-core scalar
4507 4507
Dot Product
single-core vector
5434 5434
Dot Product
multi-core scalar
18462 18462
Dot Product
multi-core vector
30657 30657
LU Decomposition
single-core scalar
1457 1457
LU Decomposition
multi-core scalar
7765 7765
Primality Test
single-core scalar
7309 7309
Primality Test
multi-core scalar
27160 27160
Sharpen Image
single-core scalar
7054 7054
Sharpen Image
multi-core scalar
39287 39287
Blur Image
single-core scalar
8773 8773
Blur Image
multi-core scalar
52148 52148

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4997 4997
Read Sequential
single-core scalar
5593 5593
Write Sequential
single-core scalar
8605 8605
Stdlib Allocate
single-core scalar
3662 3662
Stdlib Write
single-core scalar
3056 3056
Stdlib Copy
single-core scalar
4070 4070

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4593 4593
Stream Copy
single-core scalar
4570 4570
Stream Copy
single-core vector
5280 5280
Stream Scale
single-core scalar
4350 4350
Stream Scale
single-core vector
4804 4804
Stream Add
single-core scalar
4396 4396
Stream Add
single-core vector
4906 4906
Stream Triad
single-core scalar
4632 4632
Stream Triad
single-core vector
3813 3813