iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10832 10832

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 9586 9586
Blowfish
single-core scalar
2277 2277
Blowfish
multi-core scalar
13996 13996
Text Compress
single-core scalar
2732 2732
Text Compress
multi-core scalar
14078 14078
Text Decompress
single-core scalar
3044 3044
Text Decompress
multi-core scalar
15857 15857
Image Compress
single-core scalar
3021 3021
Image Compress
multi-core scalar
14986 14986
Image Decompress
single-core scalar
3165 3165
Image Decompress
multi-core scalar
13709 13709
Lua
single-core scalar
5293 5293
Lua
multi-core scalar
22883 22883

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17015 17015
Mandelbrot
single-core scalar
2994 2994
Mandelbrot
multi-core scalar
19937 19937
Dot Product
single-core scalar
4881 4881
Dot Product
single-core vector
5822 5822
Dot Product
multi-core scalar
18537 18537
Dot Product
multi-core vector
31365 31365
LU Decomposition
single-core scalar
1503 1503
LU Decomposition
multi-core scalar
7558 7558
Primality Test
single-core scalar
7768 7768
Primality Test
multi-core scalar
27499 27499
Sharpen Image
single-core scalar
7550 7550
Sharpen Image
multi-core scalar
40431 40431
Blur Image
single-core scalar
9344 9344
Blur Image
multi-core scalar
53032 53032

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5317 5317
Read Sequential
single-core scalar
6020 6020
Write Sequential
single-core scalar
9083 9083
Stdlib Allocate
single-core scalar
4476 4476
Stdlib Write
single-core scalar
3081 3081
Stdlib Copy
single-core scalar
3927 3927

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4584 4584
Stream Copy
single-core scalar
4445 4445
Stream Copy
single-core vector
5285 5285
Stream Scale
single-core scalar
4382 4382
Stream Scale
single-core vector
4795 4795
Stream Add
single-core scalar
4393 4393
Stream Add
single-core vector
5072 5072
Stream Triad
single-core scalar
4589 4589
Stream Triad
single-core vector
3713 3713