iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10689 10689

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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9368 9368
Blowfish
single-core scalar
2271 2271
Blowfish
multi-core scalar
13822 13822
Text Compress
single-core scalar
2719 2719
Text Compress
multi-core scalar
13972 13972
Text Decompress
single-core scalar
3026 3026
Text Decompress
multi-core scalar
15534 15534
Image Compress
single-core scalar
3011 3011
Image Compress
multi-core scalar
14873 14873
Image Decompress
single-core scalar
3104 3104
Image Decompress
multi-core scalar
12659 12659
Lua
single-core scalar
5301 5301
Lua
multi-core scalar
22134 22134

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16714 16714
Mandelbrot
single-core scalar
2976 2976
Mandelbrot
multi-core scalar
19684 19684
Dot Product
single-core scalar
4863 4863
Dot Product
single-core vector
5819 5819
Dot Product
multi-core scalar
18494 18494
Dot Product
multi-core vector
31274 31274
LU Decomposition
single-core scalar
1513 1513
LU Decomposition
multi-core scalar
7175 7175
Primality Test
single-core scalar
7737 7737
Primality Test
multi-core scalar
27205 27205
Sharpen Image
single-core scalar
7506 7506
Sharpen Image
multi-core scalar
38964 38964
Blur Image
single-core scalar
9274 9274
Blur Image
multi-core scalar
51525 51525

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5397 5397
Read Sequential
single-core scalar
6028 6028
Write Sequential
single-core scalar
9019 9019
Stdlib Allocate
single-core scalar
4637 4637
Stdlib Write
single-core scalar
3158 3158
Stdlib Copy
single-core scalar
4144 4144

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4814 4814
Stream Copy
single-core scalar
4580 4580
Stream Copy
single-core vector
5855 5855
Stream Scale
single-core scalar
4642 4642
Stream Scale
single-core vector
4880 4880
Stream Add
single-core scalar
4627 4627
Stream Add
single-core vector
5328 5328
Stream Triad
single-core scalar
4676 4676
Stream Triad
single-core vector
3928 3928