Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9145 | 10261 |
Floating Point | Processor floating point performance | 16538 | |
Memory | Memory performance | 4289 | |
Stream | Memory bandwidth performance | 4144 |
User | kidpub |
Upload Date | Sat, 27 Aug 2011 20:44:10 +0000 |
Views | 1 |
iMac12,1 | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
Model | iMac12,1 |
Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-942B5BF58194151B |
BIOS | Apple Inc. MultiBeast.tonymacx86.com |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 9145 | |
---|---|---|
Blowfish
single-core scalar |
1874
82.3 MB/sec |
|
Blowfish
multi-core scalar |
13979
573 MB/sec |
|
Text Compress
single-core scalar |
2172
6.95 MB/sec |
|
Text Compress
multi-core scalar |
13953
45.8 MB/sec |
|
Text Decompress
single-core scalar |
2366
9.72 MB/sec |
|
Text Decompress
multi-core scalar |
15693
62.5 MB/sec |
|
Image Compress
single-core scalar |
2327
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
14874
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
2414
40.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13076
213 Mpixels/sec |
|
Lua
single-core scalar |
3788
1.46 Mnodes/sec |
|
Lua
multi-core scalar |
23232
8.94 Mnodes/sec |
Floating Point | 16538 | |
---|---|---|
Mandelbrot
single-core scalar |
2665
1.77 Gflops |
|
Mandelbrot
multi-core scalar |
20020
13.1 Gflops |
|
Dot Product
single-core scalar |
3594
1.74 Gflops |
|
Dot Product
multi-core scalar |
18532
8.45 Gflops |
|
Dot Product
single-core vector |
4812
5.77 Gflops |
|
Dot Product
multi-core vector |
31549
32.8 Gflops |
|
LU Decomposition
single-core scalar |
1275
1.13 Gflops |
|
LU Decomposition
multi-core scalar |
7885
6.91 Gflops |
|
Primality Test
single-core scalar |
5851
874 Mflops |
|
Primality Test
multi-core scalar |
28395
5.27 Gflops |
|
Sharpen Image
single-core scalar |
6334
14.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39948
92.1 Mpixels/sec |
|
Blur Image
single-core scalar |
8126
6.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
52559
41.3 Mpixels/sec |
Memory | 4289 | |
---|---|---|
Read Sequential
single-core scalar |
4667
5.72 GB/sec |
|
Write Sequential
single-core scalar |
7260
4.97 GB/sec |
|
Stdlib Allocate
single-core scalar |
2560
9.55 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2890
5.98 GB/sec |
|
Stdlib Copy
single-core scalar |
4071
4.20 GB/sec |
Stream | 4144 | |
---|---|---|
Stream Copy
single-core scalar |
3844
5.26 GB/sec |
|
Stream Copy
single-core vector |
5604
7.27 GB/sec |
|
Stream Scale
single-core scalar |
3791
4.92 GB/sec |
|
Stream Scale
single-core vector |
4775
6.45 GB/sec |
|
Stream Add
single-core scalar |
3525
5.32 GB/sec |
|
Stream Add
single-core vector |
4701
6.54 GB/sec |
|
Stream Triad
single-core scalar |
3493
4.83 GB/sec |
|
Stream Triad
single-core vector |
3423
6.41 GB/sec |