iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10764 10764

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 9458 9458
Blowfish
single-core scalar
2274 2274
Blowfish
multi-core scalar
13994 13994
Text Compress
single-core scalar
2729 2729
Text Compress
multi-core scalar
14008 14008
Text Decompress
single-core scalar
3039 3039
Text Decompress
multi-core scalar
15691 15691
Image Compress
single-core scalar
3003 3003
Image Compress
multi-core scalar
15005 15005
Image Decompress
single-core scalar
3171 3171
Image Decompress
multi-core scalar
12683 12683
Lua
single-core scalar
5298 5298
Lua
multi-core scalar
22609 22609

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16935 16935
Mandelbrot
single-core scalar
2993 2993
Mandelbrot
multi-core scalar
19969 19969
Dot Product
single-core scalar
4880 4880
Dot Product
single-core vector
5849 5849
Dot Product
multi-core scalar
18571 18571
Dot Product
multi-core vector
31358 31358
LU Decomposition
single-core scalar
1467 1467
LU Decomposition
multi-core scalar
7754 7754
Primality Test
single-core scalar
7764 7764
Primality Test
multi-core scalar
27536 27536
Sharpen Image
single-core scalar
7518 7518
Sharpen Image
multi-core scalar
39620 39620
Blur Image
single-core scalar
9310 9310
Blur Image
multi-core scalar
52506 52506

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5366 5366
Read Sequential
single-core scalar
5986 5986
Write Sequential
single-core scalar
9086 9086
Stdlib Allocate
single-core scalar
4298 4298
Stdlib Write
single-core scalar
3094 3094
Stdlib Copy
single-core scalar
4370 4370

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4534 4534
Stream Copy
single-core scalar
4279 4279
Stream Copy
single-core vector
5071 5071
Stream Scale
single-core scalar
4401 4401
Stream Scale
single-core vector
4741 4741
Stream Add
single-core scalar
4344 4344
Stream Add
single-core vector
5093 5093
Stream Triad
single-core scalar
4622 4622
Stream Triad
single-core vector
3728 3728