iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10882 10882

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 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 9531 9531
Blowfish
single-core scalar
2265 2265
Blowfish
multi-core scalar
13922 13922
Text Compress
single-core scalar
2720 2720
Text Compress
multi-core scalar
14104 14104
Text Decompress
single-core scalar
3027 3027
Text Decompress
multi-core scalar
15893 15893
Image Compress
single-core scalar
3007 3007
Image Compress
multi-core scalar
14993 14993
Image Decompress
single-core scalar
3161 3161
Image Decompress
multi-core scalar
12763 12763
Lua
single-core scalar
5285 5285
Lua
multi-core scalar
23243 23243

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17076 17076
Mandelbrot
single-core scalar
2987 2987
Mandelbrot
multi-core scalar
19893 19893
Dot Product
single-core scalar
4863 4863
Dot Product
single-core vector
5816 5816
Dot Product
multi-core scalar
18562 18562
Dot Product
multi-core vector
31407 31407
LU Decomposition
single-core scalar
1501 1501
LU Decomposition
multi-core scalar
7780 7780
Primality Test
single-core scalar
7755 7755
Primality Test
multi-core scalar
28471 28471
Sharpen Image
single-core scalar
7519 7519
Sharpen Image
multi-core scalar
40408 40408
Blur Image
single-core scalar
9312 9312
Blur Image
multi-core scalar
52799 52799

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5462 5462
Read Sequential
single-core scalar
5990 5990
Write Sequential
single-core scalar
9199 9199
Stdlib Allocate
single-core scalar
4515 4515
Stdlib Write
single-core scalar
3303 3303
Stdlib Copy
single-core scalar
4307 4307

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4779 4779
Stream Copy
single-core scalar
4541 4541
Stream Copy
single-core vector
5573 5573
Stream Scale
single-core scalar
4667 4667
Stream Scale
single-core vector
4939 4939
Stream Add
single-core scalar
4575 4575
Stream Add
single-core vector
5269 5269
Stream Triad
single-core scalar
4871 4871
Stream Triad
single-core vector
3798 3798