Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8586 | 10352 |
Floating Point | Processor floating point performance | 16426 | |
Memory | Memory performance | 5678 | |
Stream | Memory bandwidth performance | 4631 |
User | riverfrontmedia |
Upload Date | Wed, 09 Mar 2011 21:54:59 +0000 |
Views | 4 |
MacBookPro8,3 | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J3210) |
Model | MacBookPro8,3 |
Processor |
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-942459F5819B171B MacBookPro8,3 |
BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 8586 | |
---|---|---|
Blowfish
single-core scalar |
2181
95.8 MB/sec |
|
Blowfish
multi-core scalar |
13895
569 MB/sec |
|
Text Compress
single-core scalar |
2868
9.17 MB/sec |
|
Text Compress
multi-core scalar |
14116
46.3 MB/sec |
|
Text Decompress
single-core scalar |
3117
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
15865
63.2 MB/sec |
|
Image Compress
single-core scalar |
2423
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
11934
100 Mpixels/sec |
|
Image Decompress
single-core scalar |
2443
41.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9925
162 Mpixels/sec |
|
Lua
single-core scalar |
4535
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
19730
7.59 Mnodes/sec |
Floating Point | 16426 | |
---|---|---|
Mandelbrot
single-core scalar |
2836
1.89 Gflops |
|
Mandelbrot
multi-core scalar |
19030
12.5 Gflops |
|
Dot Product
single-core scalar |
4503
2.18 Gflops |
|
Dot Product
multi-core scalar |
24004
10.9 Gflops |
|
Dot Product
single-core vector |
5550
6.65 Gflops |
|
Dot Product
multi-core vector |
29565
30.7 Gflops |
|
LU Decomposition
single-core scalar |
1322
1.18 Gflops |
|
LU Decomposition
multi-core scalar |
5821
5.10 Gflops |
|
Primality Test
single-core scalar |
6878
1.03 Gflops |
|
Primality Test
multi-core scalar |
25528
4.74 Gflops |
|
Sharpen Image
single-core scalar |
6329
14.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38081
87.8 Mpixels/sec |
|
Blur Image
single-core scalar |
8061
6.38 Mpixels/sec |
|
Blur Image
multi-core scalar |
52457
41.2 Mpixels/sec |
Memory | 5678 | |
---|---|---|
Read Sequential
single-core scalar |
6598
8.08 GB/sec |
|
Write Sequential
single-core scalar |
9622
6.58 GB/sec |
|
Stdlib Allocate
single-core scalar |
4003
14.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3469
7.18 GB/sec |
|
Stdlib Copy
single-core scalar |
4702
4.85 GB/sec |
Stream | 4631 | |
---|---|---|
Stream Copy
single-core scalar |
5255
7.19 GB/sec |
|
Stream Copy
single-core vector |
6001
7.78 GB/sec |
|
Stream Scale
single-core scalar |
5324
6.91 GB/sec |
|
Stream Scale
single-core vector |
5648
7.62 GB/sec |
|
Stream Add
single-core scalar |
2386
3.60 GB/sec |
|
Stream Add
single-core vector |
5571
7.75 GB/sec |
|
Stream Triad
single-core scalar |
2729
3.77 GB/sec |
|
Stream Triad
single-core vector |
4134
7.74 GB/sec |