iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10765 10765

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 9467 9467
Blowfish
single-core scalar
2272 2272
Blowfish
multi-core scalar
13900 13900
Text Compress
single-core scalar
2728 2728
Text Compress
multi-core scalar
13964 13964
Text Decompress
single-core scalar
3009 3009
Text Decompress
multi-core scalar
15644 15644
Image Compress
single-core scalar
2982 2982
Image Compress
multi-core scalar
14956 14956
Image Decompress
single-core scalar
3182 3182
Image Decompress
multi-core scalar
13295 13295
Lua
single-core scalar
5250 5250
Lua
multi-core scalar
22424 22424

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16979 16979
Mandelbrot
single-core scalar
2984 2984
Mandelbrot
multi-core scalar
19906 19906
Dot Product
single-core scalar
4873 4873
Dot Product
single-core vector
5649 5649
Dot Product
multi-core scalar
18549 18549
Dot Product
multi-core vector
31479 31479
LU Decomposition
single-core scalar
1527 1527
LU Decomposition
multi-core scalar
7649 7649
Primality Test
single-core scalar
7816 7816
Primality Test
multi-core scalar
27229 27229
Sharpen Image
single-core scalar
7474 7474
Sharpen Image
multi-core scalar
40400 40400
Blur Image
single-core scalar
9284 9284
Blur Image
multi-core scalar
52891 52891

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5243 5243
Read Sequential
single-core scalar
6023 6023
Write Sequential
single-core scalar
9078 9078
Stdlib Allocate
single-core scalar
3885 3885
Stdlib Write
single-core scalar
3139 3139
Stdlib Copy
single-core scalar
4090 4090

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4608 4608
Stream Copy
single-core scalar
4622 4622
Stream Copy
single-core vector
5355 5355
Stream Scale
single-core scalar
4430 4430
Stream Scale
single-core vector
4902 4902
Stream Add
single-core scalar
4289 4289
Stream Add
single-core vector
5005 5005
Stream Triad
single-core scalar
4617 4617
Stream Triad
single-core vector
3650 3650