iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10703 10703

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 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 iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
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 9413 9413
Blowfish
single-core scalar
2273 2273
Blowfish
multi-core scalar
13921 13921
Text Compress
single-core scalar
2740 2740
Text Compress
multi-core scalar
14064 14064
Text Decompress
single-core scalar
3039 3039
Text Decompress
multi-core scalar
15652 15652
Image Compress
single-core scalar
3003 3003
Image Compress
multi-core scalar
15042 15042
Image Decompress
single-core scalar
3060 3060
Image Decompress
multi-core scalar
12235 12235
Lua
single-core scalar
5341 5341
Lua
multi-core scalar
22594 22594

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16324 16324
Mandelbrot
single-core scalar
3002 3002
Mandelbrot
multi-core scalar
19862 19862
Dot Product
single-core scalar
4911 4911
Dot Product
single-core vector
5939 5939
Dot Product
multi-core scalar
18462 18462
Dot Product
multi-core vector
29327 29327
LU Decomposition
single-core scalar
1616 1616
LU Decomposition
multi-core scalar
3864 3864
Primality Test
single-core scalar
7603 7603
Primality Test
multi-core scalar
27803 27803
Sharpen Image
single-core scalar
7543 7543
Sharpen Image
multi-core scalar
38967 38967
Blur Image
single-core scalar
8898 8898
Blur Image
multi-core scalar
50742 50742

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5435 5435
Read Sequential
single-core scalar
6158 6158
Write Sequential
single-core scalar
9302 9302
Stdlib Allocate
single-core scalar
4151 4151
Stdlib Write
single-core scalar
3172 3172
Stdlib Copy
single-core scalar
4393 4393

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 6088 6088
Stream Copy
single-core scalar
5546 5546
Stream Copy
single-core vector
7118 7118
Stream Scale
single-core scalar
5659 5659
Stream Scale
single-core vector
6426 6426
Stream Add
single-core scalar
5927 5927
Stream Add
single-core vector
6989 6989
Stream Triad
single-core scalar
5893 5893
Stream Triad
single-core vector
5151 5151