iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10813 10813

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 9516 9516
Blowfish
single-core scalar
2269 2269
Blowfish
multi-core scalar
13965 13965
Text Compress
single-core scalar
2733 2733
Text Compress
multi-core scalar
13868 13868
Text Decompress
single-core scalar
3043 3043
Text Decompress
multi-core scalar
15719 15719
Image Compress
single-core scalar
3024 3024
Image Compress
multi-core scalar
15094 15094
Image Decompress
single-core scalar
3155 3155
Image Decompress
multi-core scalar
13771 13771
Lua
single-core scalar
5269 5269
Lua
multi-core scalar
22287 22287

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16981 16981
Mandelbrot
single-core scalar
2999 2999
Mandelbrot
multi-core scalar
19955 19955
Dot Product
single-core scalar
4889 4889
Dot Product
single-core vector
5849 5849
Dot Product
multi-core scalar
18544 18544
Dot Product
multi-core vector
31202 31202
LU Decomposition
single-core scalar
1490 1490
LU Decomposition
multi-core scalar
7472 7472
Primality Test
single-core scalar
7787 7787
Primality Test
multi-core scalar
27480 27480
Sharpen Image
single-core scalar
7533 7533
Sharpen Image
multi-core scalar
40423 40423
Blur Image
single-core scalar
9327 9327
Blur Image
multi-core scalar
52787 52787

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5409 5409
Read Sequential
single-core scalar
6054 6054
Write Sequential
single-core scalar
9148 9148
Stdlib Allocate
single-core scalar
4263 4263
Stdlib Write
single-core scalar
3130 3130
Stdlib Copy
single-core scalar
4453 4453

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4576 4576
Stream Copy
single-core scalar
4469 4469
Stream Copy
single-core vector
5383 5383
Stream Scale
single-core scalar
4313 4313
Stream Scale
single-core vector
4764 4764
Stream Add
single-core scalar
4270 4270
Stream Add
single-core vector
5014 5014
Stream Triad
single-core scalar
4637 4637
Stream Triad
single-core vector
3762 3762