iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10828 10828

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 9578 9578
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13978 13978
Text Compress
single-core scalar
2729 2729
Text Compress
multi-core scalar
14083 14083
Text Decompress
single-core scalar
3046 3046
Text Decompress
multi-core scalar
15769 15769
Image Compress
single-core scalar
3010 3010
Image Compress
multi-core scalar
15054 15054
Image Decompress
single-core scalar
3150 3150
Image Decompress
multi-core scalar
13500 13500
Lua
single-core scalar
5312 5312
Lua
multi-core scalar
23032 23032

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16996 16996
Mandelbrot
single-core scalar
2996 2996
Mandelbrot
multi-core scalar
19950 19950
Dot Product
single-core scalar
4881 4881
Dot Product
single-core vector
5848 5848
Dot Product
multi-core scalar
18533 18533
Dot Product
multi-core vector
31265 31265
LU Decomposition
single-core scalar
1498 1498
LU Decomposition
multi-core scalar
7141 7141
Primality Test
single-core scalar
7851 7851
Primality Test
multi-core scalar
28045 28045
Sharpen Image
single-core scalar
7556 7556
Sharpen Image
multi-core scalar
40312 40312
Blur Image
single-core scalar
9344 9344
Blur Image
multi-core scalar
52733 52733

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5353 5353
Read Sequential
single-core scalar
5979 5979
Write Sequential
single-core scalar
9129 9129
Stdlib Allocate
single-core scalar
4240 4240
Stdlib Write
single-core scalar
3140 3140
Stdlib Copy
single-core scalar
4277 4277

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4567 4567
Stream Copy
single-core scalar
4473 4473
Stream Copy
single-core vector
5281 5281
Stream Scale
single-core scalar
4453 4453
Stream Scale
single-core vector
4745 4745
Stream Add
single-core scalar
4406 4406
Stream Add
single-core vector
4918 4918
Stream Triad
single-core scalar
4592 4592
Stream Triad
single-core vector
3674 3674