iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10593 10593

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A430e) Mac OS X 10.7 (Build 11A430e)
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 1067 MHz DDR3 12.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9344 9344
Blowfish
single-core scalar
2178 2178
Blowfish
multi-core scalar
12009 12009
Text Compress
single-core scalar
2712 2712
Text Compress
multi-core scalar
14044 14044
Text Decompress
single-core scalar
3052 3052
Text Decompress
multi-core scalar
15789 15789
Image Compress
single-core scalar
3040 3040
Image Compress
multi-core scalar
15023 15023
Image Decompress
single-core scalar
3172 3172
Image Decompress
multi-core scalar
13167 13167
Lua
single-core scalar
5332 5332
Lua
multi-core scalar
22615 22615

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17001 17001
Mandelbrot
single-core scalar
3003 3003
Mandelbrot
multi-core scalar
19894 19894
Dot Product
single-core scalar
4896 4896
Dot Product
single-core vector
5821 5821
Dot Product
multi-core scalar
18553 18553
Dot Product
multi-core vector
31514 31514
LU Decomposition
single-core scalar
1515 1515
LU Decomposition
multi-core scalar
7458 7458
Primality Test
single-core scalar
7780 7780
Primality Test
multi-core scalar
27542 27542
Sharpen Image
single-core scalar
7536 7536
Sharpen Image
multi-core scalar
40498 40498
Blur Image
single-core scalar
9361 9361
Blur Image
multi-core scalar
52652 52652

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4810 4810
Read Sequential
single-core scalar
5943 5943
Write Sequential
single-core scalar
7809 7809
Stdlib Allocate
single-core scalar
3899 3899
Stdlib Write
single-core scalar
2493 2493
Stdlib Copy
single-core scalar
3908 3908

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4109 4109
Stream Copy
single-core scalar
4077 4077
Stream Scale
single-core scalar
4107 4107
Stream Add
single-core scalar
3921 3921
Stream Triad
single-core scalar
4288 4288