iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 8719 8719

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 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 7188 7188
Blowfish
single-core scalar
1805 1805
Blowfish
multi-core scalar
12708 12708
Text Compress
single-core scalar
1938 1938
Text Compress
multi-core scalar
11406 11406
Text Decompress
single-core scalar
2121 2121
Text Decompress
multi-core scalar
12476 12476
Image Compress
single-core scalar
1870 1870
Image Compress
multi-core scalar
11223 11223
Image Decompress
single-core scalar
1640 1640
Image Decompress
multi-core scalar
8957 8957
Lua
single-core scalar
2999 2999
Lua
multi-core scalar
17120 17120

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 14896 14896
Mandelbrot
single-core scalar
2650 2650
Mandelbrot
multi-core scalar
19727 19727
Dot Product
single-core scalar
3838 3838
Dot Product
single-core vector
3768 3768
Dot Product
multi-core scalar
18211 18211
Dot Product
multi-core vector
23439 23439
LU Decomposition
single-core scalar
741 741
LU Decomposition
multi-core scalar
3672 3672
Primality Test
single-core scalar
4363 4363
Primality Test
multi-core scalar
19758 19758
Sharpen Image
single-core scalar
5826 5826
Sharpen Image
multi-core scalar
39647 39647
Blur Image
single-core scalar
7738 7738
Blur Image
multi-core scalar
55175 55175

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3238 3238
Read Sequential
single-core scalar
4095 4095
Write Sequential
single-core scalar
2642 2642
Stdlib Allocate
single-core scalar
2695 2695
Stdlib Write
single-core scalar
3074 3074
Stdlib Copy
single-core scalar
3687 3687

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3421 3421
Stream Copy
single-core scalar
3563 3563
Stream Copy
single-core vector
4688 4688
Stream Scale
single-core scalar
3691 3691
Stream Scale
single-core vector
4612 4612
Stream Add
single-core scalar
1487 1487
Stream Add
single-core vector
4429 4429
Stream Triad
single-core scalar
1618 1618
Stream Triad
single-core vector
3286 3286