iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10722 10722

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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9403 9403
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13935 13935
Text Compress
single-core scalar
2733 2733
Text Compress
multi-core scalar
13976 13976
Text Decompress
single-core scalar
2976 2976
Text Decompress
multi-core scalar
15537 15537
Image Compress
single-core scalar
2972 2972
Image Compress
multi-core scalar
15217 15217
Image Decompress
single-core scalar
3087 3087
Image Decompress
multi-core scalar
12396 12396
Lua
single-core scalar
5282 5282
Lua
multi-core scalar
22458 22458

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16788 16788
Mandelbrot
single-core scalar
2987 2987
Mandelbrot
multi-core scalar
19842 19842
Dot Product
single-core scalar
4891 4891
Dot Product
single-core vector
5882 5882
Dot Product
multi-core scalar
18545 18545
Dot Product
multi-core vector
31106 31106
LU Decomposition
single-core scalar
1500 1500
LU Decomposition
multi-core scalar
7588 7588
Primality Test
single-core scalar
7783 7783
Primality Test
multi-core scalar
27228 27228
Sharpen Image
single-core scalar
7542 7542
Sharpen Image
multi-core scalar
39085 39085
Blur Image
single-core scalar
9315 9315
Blur Image
multi-core scalar
51742 51742

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5452 5452
Read Sequential
single-core scalar
6061 6061
Write Sequential
single-core scalar
9098 9098
Stdlib Allocate
single-core scalar
4554 4554
Stdlib Write
single-core scalar
3109 3109
Stdlib Copy
single-core scalar
4442 4442

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4650 4650
Stream Copy
single-core scalar
4315 4315
Stream Copy
single-core vector
5304 5304
Stream Scale
single-core scalar
4424 4424
Stream Scale
single-core vector
4918 4918
Stream Add
single-core scalar
4384 4384
Stream Add
single-core vector
5191 5191
Stream Triad
single-core scalar
4830 4830
Stream Triad
single-core vector
3838 3838