iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10665 10665

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 9396 9396
Blowfish
single-core scalar
2035 2035
Blowfish
multi-core scalar
13957 13957
Text Compress
single-core scalar
2706 2706
Text Compress
multi-core scalar
13927 13927
Text Decompress
single-core scalar
3025 3025
Text Decompress
multi-core scalar
15537 15537
Image Compress
single-core scalar
2717 2717
Image Compress
multi-core scalar
15136 15136
Image Decompress
single-core scalar
2861 2861
Image Decompress
multi-core scalar
13232 13232
Lua
single-core scalar
5288 5288
Lua
multi-core scalar
22331 22331

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16843 16843
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
20002 20002
Dot Product
single-core scalar
4870 4870
Dot Product
single-core vector
5253 5253
Dot Product
multi-core scalar
18573 18573
Dot Product
multi-core vector
31485 31485
LU Decomposition
single-core scalar
1453 1453
LU Decomposition
multi-core scalar
7706 7706
Primality Test
single-core scalar
7459 7459
Primality Test
multi-core scalar
27599 27599
Sharpen Image
single-core scalar
7385 7385
Sharpen Image
multi-core scalar
40326 40326
Blur Image
single-core scalar
8369 8369
Blur Image
multi-core scalar
52642 52642

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5208 5208
Read Sequential
single-core scalar
5995 5995
Write Sequential
single-core scalar
8867 8867
Stdlib Allocate
single-core scalar
4073 4073
Stdlib Write
single-core scalar
3180 3180
Stdlib Copy
single-core scalar
3927 3927

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4399 4399
Stream Copy
single-core scalar
4098 4098
Stream Copy
single-core vector
5695 5695
Stream Scale
single-core scalar
4006 4006
Stream Scale
single-core vector
4840 4840
Stream Add
single-core scalar
3604 3604
Stream Add
single-core vector
4988 4988
Stream Triad
single-core scalar
4087 4087
Stream Triad
single-core vector
3874 3874