iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10674 10674

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.8 (Build 10K540) Mac OS X 10.6.8 (Build 10K540)
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 9367 9367
Blowfish
single-core scalar
2167 2167
Blowfish
multi-core scalar
13956 13956
Text Compress
single-core scalar
2615 2615
Text Compress
multi-core scalar
13773 13773
Text Decompress
single-core scalar
2844 2844
Text Decompress
multi-core scalar
15579 15579
Image Compress
single-core scalar
2876 2876
Image Compress
multi-core scalar
15179 15179
Image Decompress
single-core scalar
3037 3037
Image Decompress
multi-core scalar
14063 14063
Lua
single-core scalar
4794 4794
Lua
multi-core scalar
21531 21531

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16837 16837
Mandelbrot
single-core scalar
2868 2868
Mandelbrot
multi-core scalar
19957 19957
Dot Product
single-core scalar
4688 4688
Dot Product
single-core vector
5576 5576
Dot Product
multi-core scalar
18509 18509
Dot Product
multi-core vector
31346 31346
LU Decomposition
single-core scalar
1489 1489
LU Decomposition
multi-core scalar
7688 7688
Primality Test
single-core scalar
7270 7270
Primality Test
multi-core scalar
27241 27241
Sharpen Image
single-core scalar
7262 7262
Sharpen Image
multi-core scalar
40267 40267
Blur Image
single-core scalar
8897 8897
Blur Image
multi-core scalar
52662 52662

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5169 5169
Read Sequential
single-core scalar
5784 5784
Write Sequential
single-core scalar
8714 8714
Stdlib Allocate
single-core scalar
4074 4074
Stdlib Write
single-core scalar
3042 3042
Stdlib Copy
single-core scalar
4232 4232

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4692 4692
Stream Copy
single-core scalar
4741 4741
Stream Copy
single-core vector
5428 5428
Stream Scale
single-core scalar
4606 4606
Stream Scale
single-core vector
4824 4824
Stream Add
single-core scalar
4506 4506
Stream Add
single-core vector
5003 5003
Stream Triad
single-core scalar
4516 4516
Stream Triad
single-core vector
3913 3913