iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10760 10760

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9437 9437
Blowfish
single-core scalar
2271 2271
Blowfish
multi-core scalar
13948 13948
Text Compress
single-core scalar
2591 2591
Text Compress
multi-core scalar
13977 13977
Text Decompress
single-core scalar
3049 3049
Text Decompress
multi-core scalar
15568 15568
Image Compress
single-core scalar
3014 3014
Image Compress
multi-core scalar
14793 14793
Image Decompress
single-core scalar
3160 3160
Image Decompress
multi-core scalar
12651 12651
Lua
single-core scalar
5332 5332
Lua
multi-core scalar
22890 22890

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16977 16977
Mandelbrot
single-core scalar
2999 2999
Mandelbrot
multi-core scalar
19921 19921
Dot Product
single-core scalar
4889 4889
Dot Product
single-core vector
5831 5831
Dot Product
multi-core scalar
18547 18547
Dot Product
multi-core vector
31305 31305
LU Decomposition
single-core scalar
1504 1504
LU Decomposition
multi-core scalar
7791 7791
Primality Test
single-core scalar
7738 7738
Primality Test
multi-core scalar
27739 27739
Sharpen Image
single-core scalar
7524 7524
Sharpen Image
multi-core scalar
40209 40209
Blur Image
single-core scalar
9332 9332
Blur Image
multi-core scalar
52351 52351

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5316 5316
Read Sequential
single-core scalar
6068 6068
Write Sequential
single-core scalar
8867 8867
Stdlib Allocate
single-core scalar
4490 4490
Stdlib Write
single-core scalar
2830 2830
Stdlib Copy
single-core scalar
4325 4325

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4528 4528
Stream Copy
single-core scalar
4387 4387
Stream Copy
single-core vector
5154 5154
Stream Scale
single-core scalar
4436 4436
Stream Scale
single-core vector
4617 4617
Stream Add
single-core scalar
4294 4294
Stream Add
single-core vector
5020 5020
Stream Triad
single-core scalar
4604 4604
Stream Triad
single-core vector
3716 3716