iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10820 10820

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 9488 9488
Blowfish
single-core scalar
2269 2269
Blowfish
multi-core scalar
13923 13923
Text Compress
single-core scalar
2606 2606
Text Compress
multi-core scalar
13988 13988
Text Decompress
single-core scalar
2997 2997
Text Decompress
multi-core scalar
15816 15816
Image Compress
single-core scalar
3019 3019
Image Compress
multi-core scalar
14991 14991
Image Decompress
single-core scalar
3158 3158
Image Decompress
multi-core scalar
13106 13106
Lua
single-core scalar
5311 5311
Lua
multi-core scalar
22673 22673

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17023 17023
Mandelbrot
single-core scalar
2996 2996
Mandelbrot
multi-core scalar
19958 19958
Dot Product
single-core scalar
4888 4888
Dot Product
single-core vector
5838 5838
Dot Product
multi-core scalar
18552 18552
Dot Product
multi-core vector
31440 31440
LU Decomposition
single-core scalar
1500 1500
LU Decomposition
multi-core scalar
7629 7629
Primality Test
single-core scalar
7799 7799
Primality Test
multi-core scalar
27676 27676
Sharpen Image
single-core scalar
7541 7541
Sharpen Image
multi-core scalar
40313 40313
Blur Image
single-core scalar
9356 9356
Blur Image
multi-core scalar
52839 52839

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5408 5408
Read Sequential
single-core scalar
6006 6006
Write Sequential
single-core scalar
9139 9139
Stdlib Allocate
single-core scalar
4413 4413
Stdlib Write
single-core scalar
3154 3154
Stdlib Copy
single-core scalar
4328 4328

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4603 4603
Stream Copy
single-core scalar
4281 4281
Stream Copy
single-core vector
5467 5467
Stream Scale
single-core scalar
4453 4453
Stream Scale
single-core vector
4718 4718
Stream Add
single-core scalar
4413 4413
Stream Add
single-core vector
4976 4976
Stream Triad
single-core scalar
4696 4696
Stream Triad
single-core vector
3822 3822