iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10824 10824

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 9502 9502
Blowfish
single-core scalar
2272 2272
Blowfish
multi-core scalar
13986 13986
Text Compress
single-core scalar
2725 2725
Text Compress
multi-core scalar
14112 14112
Text Decompress
single-core scalar
3047 3047
Text Decompress
multi-core scalar
15541 15541
Image Compress
single-core scalar
3015 3015
Image Compress
multi-core scalar
14966 14966
Image Decompress
single-core scalar
3173 3173
Image Decompress
multi-core scalar
12887 12887
Lua
single-core scalar
5308 5308
Lua
multi-core scalar
22993 22993

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17058 17058
Mandelbrot
single-core scalar
2991 2991
Mandelbrot
multi-core scalar
19966 19966
Dot Product
single-core scalar
4872 4872
Dot Product
single-core vector
5808 5808
Dot Product
multi-core scalar
18557 18557
Dot Product
multi-core vector
31374 31374
LU Decomposition
single-core scalar
1477 1477
LU Decomposition
multi-core scalar
7660 7660
Primality Test
single-core scalar
7789 7789
Primality Test
multi-core scalar
28207 28207
Sharpen Image
single-core scalar
7519 7519
Sharpen Image
multi-core scalar
40498 40498
Blur Image
single-core scalar
9312 9312
Blur Image
multi-core scalar
52785 52785

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5409 5409
Read Sequential
single-core scalar
5954 5954
Write Sequential
single-core scalar
9057 9057
Stdlib Allocate
single-core scalar
4540 4540
Stdlib Write
single-core scalar
3121 3121
Stdlib Copy
single-core scalar
4375 4375

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4471 4471
Stream Copy
single-core scalar
4434 4434
Stream Copy
single-core vector
5033 5033
Stream Scale
single-core scalar
4169 4169
Stream Scale
single-core vector
4619 4619
Stream Add
single-core scalar
4305 4305
Stream Add
single-core vector
4947 4947
Stream Triad
single-core scalar
4594 4594
Stream Triad
single-core vector
3674 3674