iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10809 10809

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 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 9506 9506
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13862 13862
Text Compress
single-core scalar
2607 2607
Text Compress
multi-core scalar
13973 13973
Text Decompress
single-core scalar
3033 3033
Text Decompress
multi-core scalar
15630 15630
Image Compress
single-core scalar
3018 3018
Image Compress
multi-core scalar
14994 14994
Image Decompress
single-core scalar
3160 3160
Image Decompress
multi-core scalar
13750 13750
Lua
single-core scalar
5320 5320
Lua
multi-core scalar
22455 22455

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16985 16985
Mandelbrot
single-core scalar
2995 2995
Mandelbrot
multi-core scalar
19970 19970
Dot Product
single-core scalar
4888 4888
Dot Product
single-core vector
5824 5824
Dot Product
multi-core scalar
18536 18536
Dot Product
multi-core vector
31029 31029
LU Decomposition
single-core scalar
1485 1485
LU Decomposition
multi-core scalar
7571 7571
Primality Test
single-core scalar
7801 7801
Primality Test
multi-core scalar
27462 27462
Sharpen Image
single-core scalar
7548 7548
Sharpen Image
multi-core scalar
40459 40459
Blur Image
single-core scalar
9335 9335
Blur Image
multi-core scalar
52888 52888

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5404 5404
Read Sequential
single-core scalar
6001 6001
Write Sequential
single-core scalar
9127 9127
Stdlib Allocate
single-core scalar
4359 4359
Stdlib Write
single-core scalar
3135 3135
Stdlib Copy
single-core scalar
4400 4400

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4566 4566
Stream Copy
single-core scalar
4226 4226
Stream Copy
single-core vector
5266 5266
Stream Scale
single-core scalar
4417 4417
Stream Scale
single-core vector
4857 4857
Stream Add
single-core scalar
4436 4436
Stream Add
single-core vector
5069 5069
Stream Triad
single-core scalar
4632 4632
Stream Triad
single-core vector
3627 3627