iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10446 10446

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 9243 9243
Blowfish
single-core scalar
2111 2111
Blowfish
multi-core scalar
13626 13626
Text Compress
single-core scalar
2543 2543
Text Compress
multi-core scalar
13464 13464
Text Decompress
single-core scalar
2912 2912
Text Decompress
multi-core scalar
15219 15219
Image Compress
single-core scalar
2805 2805
Image Compress
multi-core scalar
15044 15044
Image Decompress
single-core scalar
3005 3005
Image Decompress
multi-core scalar
13509 13509
Lua
single-core scalar
5017 5017
Lua
multi-core scalar
21670 21670

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16463 16463
Mandelbrot
single-core scalar
2771 2771
Mandelbrot
multi-core scalar
19273 19273
Dot Product
single-core scalar
4721 4721
Dot Product
single-core vector
5240 5240
Dot Product
multi-core scalar
18008 18008
Dot Product
multi-core vector
30534 30534
LU Decomposition
single-core scalar
1516 1516
LU Decomposition
multi-core scalar
7643 7643
Primality Test
single-core scalar
7323 7323
Primality Test
multi-core scalar
26113 26113
Sharpen Image
single-core scalar
7319 7319
Sharpen Image
multi-core scalar
39361 39361
Blur Image
single-core scalar
8961 8961
Blur Image
multi-core scalar
51707 51707

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4915 4915
Read Sequential
single-core scalar
4868 4868
Write Sequential
single-core scalar
8501 8501
Stdlib Allocate
single-core scalar
4286 4286
Stdlib Write
single-core scalar
2992 2992
Stdlib Copy
single-core scalar
3930 3930

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4667 4667
Stream Copy
single-core scalar
4663 4663
Stream Copy
single-core vector
5657 5657
Stream Scale
single-core scalar
4207 4207
Stream Scale
single-core vector
4691 4691
Stream Add
single-core scalar
4199 4199
Stream Add
single-core vector
5155 5155
Stream Triad
single-core scalar
4799 4799
Stream Triad
single-core vector
3967 3967