iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10782 10782

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 9377 9377
Blowfish
single-core scalar
2190 2190
Blowfish
multi-core scalar
13060 13060
Text Compress
single-core scalar
2659 2659
Text Compress
multi-core scalar
13649 13649
Text Decompress
single-core scalar
2895 2895
Text Decompress
multi-core scalar
15644 15644
Image Compress
single-core scalar
2934 2934
Image Compress
multi-core scalar
14718 14718
Image Decompress
single-core scalar
3069 3069
Image Decompress
multi-core scalar
13553 13553
Lua
single-core scalar
5284 5284
Lua
multi-core scalar
22870 22870

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16996 16996
Mandelbrot
single-core scalar
2992 2992
Mandelbrot
multi-core scalar
19910 19910
Dot Product
single-core scalar
4876 4876
Dot Product
single-core vector
5816 5816
Dot Product
multi-core scalar
18544 18544
Dot Product
multi-core vector
31234 31234
LU Decomposition
single-core scalar
1540 1540
LU Decomposition
multi-core scalar
7561 7561
Primality Test
single-core scalar
7757 7757
Primality Test
multi-core scalar
27941 27941
Sharpen Image
single-core scalar
7533 7533
Sharpen Image
multi-core scalar
40107 40107
Blur Image
single-core scalar
9314 9314
Blur Image
multi-core scalar
52820 52820

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5458 5458
Read Sequential
single-core scalar
6033 6033
Write Sequential
single-core scalar
9108 9108
Stdlib Allocate
single-core scalar
4640 4640
Stdlib Write
single-core scalar
3151 3151
Stdlib Copy
single-core scalar
4360 4360

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4601 4601
Stream Copy
single-core scalar
4592 4592
Stream Copy
single-core vector
5389 5389
Stream Scale
single-core scalar
4276 4276
Stream Scale
single-core vector
4864 4864
Stream Add
single-core scalar
4212 4212
Stream Add
single-core vector
4991 4991
Stream Triad
single-core scalar
4715 4715
Stream Triad
single-core vector
3776 3776