iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10823 10823

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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9505 9505
Blowfish
single-core scalar
2272 2272
Blowfish
multi-core scalar
13895 13895
Text Compress
single-core scalar
2707 2707
Text Compress
multi-core scalar
14029 14029
Text Decompress
single-core scalar
3034 3034
Text Decompress
multi-core scalar
15562 15562
Image Compress
single-core scalar
2999 2999
Image Compress
multi-core scalar
15051 15051
Image Decompress
single-core scalar
3166 3166
Image Decompress
multi-core scalar
13580 13580
Lua
single-core scalar
5288 5288
Lua
multi-core scalar
22488 22488

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16981 16981
Mandelbrot
single-core scalar
2988 2988
Mandelbrot
multi-core scalar
19924 19924
Dot Product
single-core scalar
4866 4866
Dot Product
single-core vector
5822 5822
Dot Product
multi-core scalar
18523 18523
Dot Product
multi-core vector
31290 31290
LU Decomposition
single-core scalar
1493 1493
LU Decomposition
multi-core scalar
7699 7699
Primality Test
single-core scalar
7763 7763
Primality Test
multi-core scalar
27639 27639
Sharpen Image
single-core scalar
7511 7511
Sharpen Image
multi-core scalar
40151 40151
Blur Image
single-core scalar
9318 9318
Blur Image
multi-core scalar
52752 52752

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5466 5466
Read Sequential
single-core scalar
6025 6025
Write Sequential
single-core scalar
9122 9122
Stdlib Allocate
single-core scalar
4653 4653
Stdlib Write
single-core scalar
3142 3142
Stdlib Copy
single-core scalar
4390 4390

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4606 4606
Stream Copy
single-core scalar
4667 4667
Stream Copy
single-core vector
5244 5244
Stream Scale
single-core scalar
4480 4480
Stream Scale
single-core vector
4956 4956
Stream Add
single-core scalar
4374 4374
Stream Add
single-core vector
4886 4886
Stream Triad
single-core scalar
4545 4545
Stream Triad
single-core vector
3702 3702