iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10807 10807

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 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 9457 9457
Blowfish
single-core scalar
2268 2268
Blowfish
multi-core scalar
13847 13847
Text Compress
single-core scalar
2712 2712
Text Compress
multi-core scalar
13960 13960
Text Decompress
single-core scalar
3040 3040
Text Decompress
multi-core scalar
15810 15810
Image Compress
single-core scalar
3011 3011
Image Compress
multi-core scalar
15005 15005
Image Decompress
single-core scalar
3164 3164
Image Decompress
multi-core scalar
13035 13035
Lua
single-core scalar
5153 5153
Lua
multi-core scalar
22487 22487

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17027 17027
Mandelbrot
single-core scalar
2990 2990
Mandelbrot
multi-core scalar
20026 20026
Dot Product
single-core scalar
4860 4860
Dot Product
single-core vector
5859 5859
Dot Product
multi-core scalar
18552 18552
Dot Product
multi-core vector
31406 31406
LU Decomposition
single-core scalar
1490 1490
LU Decomposition
multi-core scalar
7794 7794
Primality Test
single-core scalar
7783 7783
Primality Test
multi-core scalar
27789 27789
Sharpen Image
single-core scalar
7523 7523
Sharpen Image
multi-core scalar
40310 40310
Blur Image
single-core scalar
9338 9338
Blur Image
multi-core scalar
52661 52661

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5367 5367
Read Sequential
single-core scalar
6006 6006
Write Sequential
single-core scalar
8850 8850
Stdlib Allocate
single-core scalar
4531 4531
Stdlib Write
single-core scalar
3032 3032
Stdlib Copy
single-core scalar
4416 4416

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4643 4643
Stream Copy
single-core scalar
4573 4573
Stream Copy
single-core vector
5285 5285
Stream Scale
single-core scalar
4561 4561
Stream Scale
single-core vector
4792 4792
Stream Add
single-core scalar
4467 4467
Stream Add
single-core vector
5039 5039
Stream Triad
single-core scalar
4648 4648
Stream Triad
single-core vector
3785 3785