iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10773 10773

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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9476 9476
Blowfish
single-core scalar
2274 2274
Blowfish
multi-core scalar
13922 13922
Text Compress
single-core scalar
2726 2726
Text Compress
multi-core scalar
14040 14040
Text Decompress
single-core scalar
3019 3019
Text Decompress
multi-core scalar
15768 15768
Image Compress
single-core scalar
3016 3016
Image Compress
multi-core scalar
14975 14975
Image Decompress
single-core scalar
3155 3155
Image Decompress
multi-core scalar
12902 12902
Lua
single-core scalar
5307 5307
Lua
multi-core scalar
22618 22618

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16895 16895
Mandelbrot
single-core scalar
2997 2997
Mandelbrot
multi-core scalar
19924 19924
Dot Product
single-core scalar
4864 4864
Dot Product
single-core vector
5835 5835
Dot Product
multi-core scalar
18441 18441
Dot Product
multi-core vector
31165 31165
LU Decomposition
single-core scalar
1493 1493
LU Decomposition
multi-core scalar
7627 7627
Primality Test
single-core scalar
7828 7828
Primality Test
multi-core scalar
28019 28019
Sharpen Image
single-core scalar
7532 7532
Sharpen Image
multi-core scalar
39300 39300
Blur Image
single-core scalar
9299 9299
Blur Image
multi-core scalar
52214 52214

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5372 5372
Read Sequential
single-core scalar
6103 6103
Write Sequential
single-core scalar
9227 9227
Stdlib Allocate
single-core scalar
4415 4415
Stdlib Write
single-core scalar
3142 3142
Stdlib Copy
single-core scalar
3977 3977

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4690 4690
Stream Copy
single-core scalar
4463 4463
Stream Scale
single-core scalar
4490 4490
Stream Add
single-core scalar
4498 4498
Stream Triad
single-core scalar
4582 4582