iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10514 10514

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9208 9208
Blowfish
single-core scalar
2092 2092
Blowfish
multi-core scalar
13743 13743
Text Compress
single-core scalar
2552 2552
Text Compress
multi-core scalar
13754 13754
Text Decompress
single-core scalar
2847 2847
Text Decompress
multi-core scalar
15350 15350
Image Compress
single-core scalar
2866 2866
Image Compress
multi-core scalar
14974 14974
Image Decompress
single-core scalar
2932 2932
Image Decompress
multi-core scalar
12647 12647
Lua
single-core scalar
4864 4864
Lua
multi-core scalar
21878 21878

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16556 16556
Mandelbrot
single-core scalar
2869 2869
Mandelbrot
multi-core scalar
19530 19530
Dot Product
single-core scalar
4590 4590
Dot Product
single-core vector
5664 5664
Dot Product
multi-core scalar
18250 18250
Dot Product
multi-core vector
30858 30858
LU Decomposition
single-core scalar
1475 1475
LU Decomposition
multi-core scalar
7507 7507
Primality Test
single-core scalar
7439 7439
Primality Test
multi-core scalar
26943 26943
Sharpen Image
single-core scalar
7311 7311
Sharpen Image
multi-core scalar
39040 39040
Blur Image
single-core scalar
8681 8681
Blur Image
multi-core scalar
51635 51635

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5166 5166
Read Sequential
single-core scalar
5843 5843
Write Sequential
single-core scalar
8592 8592
Stdlib Allocate
single-core scalar
4356 4356
Stdlib Write
single-core scalar
3108 3108
Stdlib Copy
single-core scalar
3931 3931

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4640 4640
Stream Copy
single-core scalar
4527 4527
Stream Copy
single-core vector
5615 5615
Stream Scale
single-core scalar
4340 4340
Stream Scale
single-core vector
4910 4910
Stream Add
single-core scalar
4263 4263
Stream Add
single-core vector
5222 5222
Stream Triad
single-core scalar
4435 4435
Stream Triad
single-core vector
3813 3813