iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10818 10818

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.4 (Build 10F2090) Mac OS X 10.6.4 (Build 10F2090)
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 9516 9516
Blowfish
single-core scalar
2262 2262
Blowfish
multi-core scalar
13887 13887
Text Compress
single-core scalar
2673 2673
Text Compress
multi-core scalar
14115 14115
Text Decompress
single-core scalar
3027 3027
Text Decompress
multi-core scalar
15771 15771
Image Compress
single-core scalar
3019 3019
Image Compress
multi-core scalar
14967 14967
Image Decompress
single-core scalar
3137 3137
Image Decompress
multi-core scalar
13153 13153
Lua
single-core scalar
5283 5283
Lua
multi-core scalar
22903 22903

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17010 17010
Mandelbrot
single-core scalar
2997 2997
Mandelbrot
multi-core scalar
19981 19981
Dot Product
single-core scalar
4884 4884
Dot Product
single-core vector
5849 5849
Dot Product
multi-core scalar
18566 18566
Dot Product
multi-core vector
31226 31226
LU Decomposition
single-core scalar
1479 1479
LU Decomposition
multi-core scalar
7619 7619
Primality Test
single-core scalar
7747 7747
Primality Test
multi-core scalar
28063 28063
Sharpen Image
single-core scalar
7525 7525
Sharpen Image
multi-core scalar
40093 40093
Blur Image
single-core scalar
9338 9338
Blur Image
multi-core scalar
52774 52774

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5381 5381
Read Sequential
single-core scalar
5919 5919
Write Sequential
single-core scalar
9122 9122
Stdlib Allocate
single-core scalar
4609 4609
Stdlib Write
single-core scalar
3031 3031
Stdlib Copy
single-core scalar
4227 4227

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4584 4584
Stream Copy
single-core scalar
4480 4480
Stream Copy
single-core vector
5317 5317
Stream Scale
single-core scalar
4446 4446
Stream Scale
single-core vector
4672 4672
Stream Add
single-core scalar
4354 4354
Stream Add
single-core vector
5020 5020
Stream Triad
single-core scalar
4640 4640
Stream Triad
single-core vector
3744 3744