iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10423 10423

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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9150 9150
Blowfish
single-core scalar
2243 2243
Blowfish
multi-core scalar
13680 13680
Text Compress
single-core scalar
2670 2670
Text Compress
multi-core scalar
13464 13464
Text Decompress
single-core scalar
2946 2946
Text Decompress
multi-core scalar
14872 14872
Image Compress
single-core scalar
2978 2978
Image Compress
multi-core scalar
14877 14877
Image Decompress
single-core scalar
3151 3151
Image Decompress
multi-core scalar
12312 12312
Lua
single-core scalar
5070 5070
Lua
multi-core scalar
21539 21539

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16436 16436
Mandelbrot
single-core scalar
2940 2940
Mandelbrot
multi-core scalar
19754 19754
Dot Product
single-core scalar
4735 4735
Dot Product
single-core vector
5596 5596
Dot Product
multi-core scalar
18074 18074
Dot Product
multi-core vector
30807 30807
LU Decomposition
single-core scalar
1496 1496
LU Decomposition
multi-core scalar
7635 7635
Primality Test
single-core scalar
7561 7561
Primality Test
multi-core scalar
26765 26765
Sharpen Image
single-core scalar
7365 7365
Sharpen Image
multi-core scalar
38869 38869
Blur Image
single-core scalar
9041 9041
Blur Image
multi-core scalar
49471 49471

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5049 5049
Read Sequential
single-core scalar
5850 5850
Write Sequential
single-core scalar
8210 8210
Stdlib Allocate
single-core scalar
4378 4378
Stdlib Write
single-core scalar
2739 2739
Stdlib Copy
single-core scalar
4070 4070

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4581 4581
Stream Copy
single-core scalar
4312 4312
Stream Copy
single-core vector
5506 5506
Stream Scale
single-core scalar
4152 4152
Stream Scale
single-core vector
4844 4844
Stream Add
single-core scalar
4242 4242
Stream Add
single-core vector
5044 5044
Stream Triad
single-core scalar
4762 4762
Stream Triad
single-core vector
3792 3792