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 10.6.7 (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 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 9517 9517
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13997 13997
Text Compress
single-core scalar
2730 2730
Text Compress
multi-core scalar
13995 13995
Text Decompress
single-core scalar
3034 3034
Text Decompress
multi-core scalar
15808 15808
Image Compress
single-core scalar
3019 3019
Image Compress
multi-core scalar
14902 14902
Image Decompress
single-core scalar
3163 3163
Image Decompress
multi-core scalar
13379 13379
Lua
single-core scalar
5277 5277
Lua
multi-core scalar
22630 22630

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17008 17008
Mandelbrot
single-core scalar
3001 3001
Mandelbrot
multi-core scalar
19986 19986
Dot Product
single-core scalar
4879 4879
Dot Product
single-core vector
5269 5269
Dot Product
multi-core scalar
18542 18542
Dot Product
multi-core vector
31455 31455
LU Decomposition
single-core scalar
1458 1458
LU Decomposition
multi-core scalar
7871 7871
Primality Test
single-core scalar
7842 7842
Primality Test
multi-core scalar
27940 27940
Sharpen Image
single-core scalar
7541 7541
Sharpen Image
multi-core scalar
40385 40385
Blur Image
single-core scalar
9357 9357
Blur Image
multi-core scalar
52591 52591

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5280 5280
Read Sequential
single-core scalar
6051 6051
Write Sequential
single-core scalar
8594 8594
Stdlib Allocate
single-core scalar
4524 4524
Stdlib Write
single-core scalar
2866 2866
Stdlib Copy
single-core scalar
4367 4367

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4738 4738
Stream Copy
single-core scalar
4559 4559
Stream Copy
single-core vector
5409 5409
Stream Scale
single-core scalar
4649 4649
Stream Scale
single-core vector
4885 4885
Stream Add
single-core scalar
4711 4711
Stream Add
single-core vector
5159 5159
Stream Triad
single-core scalar
4730 4730
Stream Triad
single-core vector
3806 3806