iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12341 12341

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.79 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.79 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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE 1.0 Apple Inc. Mac-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 12.00 GB 1444 MHz DDR3 12.00 GB 1444 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 11107 11107
Blowfish
single-core scalar
2400 2400
Blowfish
multi-core scalar
16658 16658
Text Compress
single-core scalar
2896 2896
Text Compress
multi-core scalar
16845 16845
Text Decompress
single-core scalar
3193 3193
Text Decompress
multi-core scalar
18676 18676
Image Compress
single-core scalar
3202 3202
Image Compress
multi-core scalar
17523 17523
Image Decompress
single-core scalar
3316 3316
Image Decompress
multi-core scalar
15201 15201
Lua
single-core scalar
5601 5601
Lua
multi-core scalar
27774 27774

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19181 19181
Mandelbrot
single-core scalar
3174 3174
Mandelbrot
multi-core scalar
23525 23525
Dot Product
single-core scalar
5190 5190
Dot Product
single-core vector
6260 6260
Dot Product
multi-core scalar
22022 22022
Dot Product
multi-core vector
34355 34355
LU Decomposition
single-core scalar
1734 1734
LU Decomposition
multi-core scalar
4028 4028
Primality Test
single-core scalar
8041 8041
Primality Test
multi-core scalar
34169 34169
Sharpen Image
single-core scalar
7991 7991
Sharpen Image
multi-core scalar
47411 47411
Blur Image
single-core scalar
9438 9438
Blur Image
multi-core scalar
61203 61203

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5822 5822
Read Sequential
single-core scalar
6237 6237
Write Sequential
single-core scalar
10000 10000
Stdlib Allocate
single-core scalar
4391 4391
Stdlib Write
single-core scalar
3653 3653
Stdlib Copy
single-core scalar
4829 4829

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5764 5764
Stream Copy
single-core scalar
5218 5218
Stream Copy
single-core vector
7363 7363
Stream Scale
single-core scalar
5255 5255
Stream Scale
single-core vector
6384 6384
Stream Add
single-core scalar
4814 4814
Stream Add
single-core vector
7028 7028
Stream Triad
single-core scalar
4940 4940
Stream Triad
single-core vector
5112 5112