iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10682 10682

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 12.00 GB 1067 MHz DDR3 12.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9470 9470
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13941 13941
Text Compress
single-core scalar
2726 2726
Text Compress
multi-core scalar
14007 14007
Text Decompress
single-core scalar
3042 3042
Text Decompress
multi-core scalar
15646 15646
Image Compress
single-core scalar
3019 3019
Image Compress
multi-core scalar
14992 14992
Image Decompress
single-core scalar
3157 3157
Image Decompress
multi-core scalar
12849 12849
Lua
single-core scalar
5313 5313
Lua
multi-core scalar
22678 22678

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16991 16991
Mandelbrot
single-core scalar
2997 2997
Mandelbrot
multi-core scalar
19993 19993
Dot Product
single-core scalar
4878 4878
Dot Product
single-core vector
5848 5848
Dot Product
multi-core scalar
18552 18552
Dot Product
multi-core vector
31203 31203
LU Decomposition
single-core scalar
1427 1427
LU Decomposition
multi-core scalar
7563 7563
Primality Test
single-core scalar
7772 7772
Primality Test
multi-core scalar
27655 27655
Sharpen Image
single-core scalar
7544 7544
Sharpen Image
multi-core scalar
40242 40242
Blur Image
single-core scalar
9348 9348
Blur Image
multi-core scalar
52864 52864

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5055 5055
Read Sequential
single-core scalar
5894 5894
Write Sequential
single-core scalar
8210 8210
Stdlib Allocate
single-core scalar
4607 4607
Stdlib Write
single-core scalar
2754 2754
Stdlib Copy
single-core scalar
3813 3813

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4102 4102
Stream Copy
single-core scalar
4116 4116
Stream Scale
single-core scalar
4270 4270
Stream Add
single-core scalar
3866 3866
Stream Triad
single-core scalar
4161 4161