iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10812 10812

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9474 9474
Blowfish
single-core scalar
2274 2274
Blowfish
multi-core scalar
13916 13916
Text Compress
single-core scalar
2735 2735
Text Compress
multi-core scalar
13986 13986
Text Decompress
single-core scalar
3040 3040
Text Decompress
multi-core scalar
15773 15773
Image Compress
single-core scalar
3021 3021
Image Compress
multi-core scalar
14885 14885
Image Decompress
single-core scalar
3174 3174
Image Decompress
multi-core scalar
12985 12985
Lua
single-core scalar
5109 5109
Lua
multi-core scalar
22799 22799

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17000 17000
Mandelbrot
single-core scalar
2893 2893
Mandelbrot
multi-core scalar
19967 19967
Dot Product
single-core scalar
4873 4873
Dot Product
single-core vector
5845 5845
Dot Product
multi-core scalar
18545 18545
Dot Product
multi-core vector
31133 31133
LU Decomposition
single-core scalar
1489 1489
LU Decomposition
multi-core scalar
7714 7714
Primality Test
single-core scalar
7763 7763
Primality Test
multi-core scalar
28334 28334
Sharpen Image
single-core scalar
6769 6769
Sharpen Image
multi-core scalar
40531 40531
Blur Image
single-core scalar
9338 9338
Blur Image
multi-core scalar
52816 52816

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5412 5412
Read Sequential
single-core scalar
6015 6015
Write Sequential
single-core scalar
9126 9126
Stdlib Allocate
single-core scalar
4403 4403
Stdlib Write
single-core scalar
3153 3153
Stdlib Copy
single-core scalar
4365 4365

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4641 4641
Stream Copy
single-core scalar
4505 4505
Stream Copy
single-core vector
5341 5341
Stream Scale
single-core scalar
4379 4379
Stream Scale
single-core vector
5069 5069
Stream Add
single-core scalar
4401 4401
Stream Add
single-core vector
5008 5008
Stream Triad
single-core scalar
4617 4617
Stream Triad
single-core vector
3813 3813