iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10617 10617

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 9185 9185
Blowfish
single-core scalar
2235 2235
Blowfish
multi-core scalar
13931 13931
Text Compress
single-core scalar
2565 2565
Text Compress
multi-core scalar
13748 13748
Text Decompress
single-core scalar
2714 2714
Text Decompress
multi-core scalar
15443 15443
Image Compress
single-core scalar
2709 2709
Image Compress
multi-core scalar
15047 15047
Image Decompress
single-core scalar
2860 2860
Image Decompress
multi-core scalar
13017 13017
Lua
single-core scalar
5141 5141
Lua
multi-core scalar
20817 20817

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16851 16851
Mandelbrot
single-core scalar
2686 2686
Mandelbrot
multi-core scalar
19774 19774
Dot Product
single-core scalar
4824 4824
Dot Product
single-core vector
5250 5250
Dot Product
multi-core scalar
18548 18548
Dot Product
multi-core vector
31324 31324
LU Decomposition
single-core scalar
1458 1458
LU Decomposition
multi-core scalar
7757 7757
Primality Test
single-core scalar
7673 7673
Primality Test
multi-core scalar
27543 27543
Sharpen Image
single-core scalar
7228 7228
Sharpen Image
multi-core scalar
40305 40305
Blur Image
single-core scalar
8686 8686
Blur Image
multi-core scalar
52864 52864

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5284 5284
Read Sequential
single-core scalar
6033 6033
Write Sequential
single-core scalar
8955 8955
Stdlib Allocate
single-core scalar
4101 4101
Stdlib Write
single-core scalar
3173 3173
Stdlib Copy
single-core scalar
4158 4158

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4482 4482
Stream Copy
single-core scalar
4040 4040
Stream Copy
single-core vector
5482 5482
Stream Scale
single-core scalar
3914 3914
Stream Scale
single-core vector
4901 4901
Stream Add
single-core scalar
3551 3551
Stream Add
single-core vector
5394 5394
Stream Triad
single-core scalar
4712 4712
Stream Triad
single-core vector
3862 3862