iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10492 10492

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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9156 9156
Blowfish
single-core scalar
2114 2114
Blowfish
multi-core scalar
13751 13751
Text Compress
single-core scalar
2570 2570
Text Compress
multi-core scalar
13921 13921
Text Decompress
single-core scalar
2837 2837
Text Decompress
multi-core scalar
15624 15624
Image Compress
single-core scalar
2849 2849
Image Compress
multi-core scalar
15124 15124
Image Decompress
single-core scalar
2929 2929
Image Decompress
multi-core scalar
12181 12181
Lua
single-core scalar
4723 4723
Lua
multi-core scalar
21259 21259

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16493 16493
Mandelbrot
single-core scalar
2819 2819
Mandelbrot
multi-core scalar
19771 19771
Dot Product
single-core scalar
4584 4584
Dot Product
single-core vector
5519 5519
Dot Product
multi-core scalar
18357 18357
Dot Product
multi-core vector
31127 31127
LU Decomposition
single-core scalar
1556 1556
LU Decomposition
multi-core scalar
7716 7716
Primality Test
single-core scalar
7202 7202
Primality Test
multi-core scalar
26929 26929
Sharpen Image
single-core scalar
7120 7120
Sharpen Image
multi-core scalar
38224 38224
Blur Image
single-core scalar
8765 8765
Blur Image
multi-core scalar
51225 51225

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5130 5130
Read Sequential
single-core scalar
5755 5755
Write Sequential
single-core scalar
8706 8706
Stdlib Allocate
single-core scalar
4039 4039
Stdlib Write
single-core scalar
3073 3073
Stdlib Copy
single-core scalar
4081 4081

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4896 4896
Stream Copy
single-core scalar
4655 4655
Stream Copy
single-core vector
5826 5826
Stream Scale
single-core scalar
4551 4551
Stream Scale
single-core vector
5272 5272
Stream Add
single-core scalar
4519 4519
Stream Add
single-core vector
5474 5474
Stream Triad
single-core scalar
4754 4754
Stream Triad
single-core vector
4121 4121