iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12403 12403

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 @ 3.81 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.81 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 8.00 GB 1452 MHz DDR3 8.00 GB 1452 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 11108 11108
Blowfish
single-core scalar
2409 2409
Blowfish
multi-core scalar
16672 16672
Text Compress
single-core scalar
2910 2910
Text Compress
multi-core scalar
16929 16929
Text Decompress
single-core scalar
3221 3221
Text Decompress
multi-core scalar
18883 18883
Image Compress
single-core scalar
3223 3223
Image Compress
multi-core scalar
17618 17618
Image Decompress
single-core scalar
3358 3358
Image Decompress
multi-core scalar
14552 14552
Lua
single-core scalar
5643 5643
Lua
multi-core scalar
27879 27879

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19308 19308
Mandelbrot
single-core scalar
3192 3192
Mandelbrot
multi-core scalar
23792 23792
Dot Product
single-core scalar
5219 5219
Dot Product
single-core vector
6206 6206
Dot Product
multi-core scalar
22164 22164
Dot Product
multi-core vector
34783 34783
LU Decomposition
single-core scalar
1744 1744
LU Decomposition
multi-core scalar
4327 4327
Primality Test
single-core scalar
8087 8087
Primality Test
multi-core scalar
34200 34200
Sharpen Image
single-core scalar
8033 8033
Sharpen Image
multi-core scalar
48052 48052
Blur Image
single-core scalar
9451 9451
Blur Image
multi-core scalar
61069 61069

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5883 5883
Read Sequential
single-core scalar
6349 6349
Write Sequential
single-core scalar
10024 10024
Stdlib Allocate
single-core scalar
4584 4584
Stdlib Write
single-core scalar
3663 3663
Stdlib Copy
single-core scalar
4797 4797

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5816 5816
Stream Copy
single-core scalar
5235 5235
Stream Copy
single-core vector
7452 7452
Stream Scale
single-core scalar
5060 5060
Stream Scale
single-core vector
6479 6479
Stream Add
single-core scalar
4933 4933
Stream Add
single-core vector
7157 7157
Stream Triad
single-core scalar
5041 5041
Stream Triad
single-core vector
5174 5174