iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10855 10855

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 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 9588 9588
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13890 13890
Text Compress
single-core scalar
2729 2729
Text Compress
multi-core scalar
14022 14022
Text Decompress
single-core scalar
3052 3052
Text Decompress
multi-core scalar
15836 15836
Image Compress
single-core scalar
3024 3024
Image Compress
multi-core scalar
14747 14747
Image Decompress
single-core scalar
3170 3170
Image Decompress
multi-core scalar
14021 14021
Lua
single-core scalar
5311 5311
Lua
multi-core scalar
22986 22986

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17031 17031
Mandelbrot
single-core scalar
3000 3000
Mandelbrot
multi-core scalar
19936 19936
Dot Product
single-core scalar
4894 4894
Dot Product
single-core vector
5831 5831
Dot Product
multi-core scalar
18575 18575
Dot Product
multi-core vector
31410 31410
LU Decomposition
single-core scalar
1498 1498
LU Decomposition
multi-core scalar
7477 7477
Primality Test
single-core scalar
7819 7819
Primality Test
multi-core scalar
28091 28091
Sharpen Image
single-core scalar
7532 7532
Sharpen Image
multi-core scalar
40197 40197
Blur Image
single-core scalar
9327 9327
Blur Image
multi-core scalar
52856 52856

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5380 5380
Read Sequential
single-core scalar
6038 6038
Write Sequential
single-core scalar
9075 9075
Stdlib Allocate
single-core scalar
4268 4268
Stdlib Write
single-core scalar
3110 3110
Stdlib Copy
single-core scalar
4411 4411

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4630 4630
Stream Copy
single-core scalar
4494 4494
Stream Copy
single-core vector
5409 5409
Stream Scale
single-core scalar
4411 4411
Stream Scale
single-core vector
4906 4906
Stream Add
single-core scalar
4315 4315
Stream Add
single-core vector
5044 5044
Stream Triad
single-core scalar
4676 4676
Stream Triad
single-core vector
3787 3787