Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10067 | 11306 |
Floating Point | Processor floating point performance | 17542 | |
Memory | Memory performance | 5543 | |
Stream | Memory bandwidth performance | 5343 |
User | idanbo |
Upload Date | Fri, 25 Feb 2011 03:51:18 +0000 |
Views | 453 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J3210) |
Model | MacBookPro8,2 |
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-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 10067 | |
---|---|---|
Blowfish
single-core scalar |
2058
90.4 MB/sec |
|
Blowfish
multi-core scalar |
13192
541 MB/sec |
|
Text Compress
single-core scalar |
3259
10.4 MB/sec |
|
Text Compress
multi-core scalar |
16085
52.8 MB/sec |
|
Text Decompress
single-core scalar |
3624
14.9 MB/sec |
|
Text Decompress
multi-core scalar |
18314
73.0 MB/sec |
|
Image Compress
single-core scalar |
2792
23.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
15155
128 Mpixels/sec |
|
Image Decompress
single-core scalar |
3471
58.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13591
222 Mpixels/sec |
|
Lua
single-core scalar |
5563
2.14 Mnodes/sec |
|
Lua
multi-core scalar |
23700
9.12 Mnodes/sec |
Floating Point | 17542 | |
---|---|---|
Mandelbrot
single-core scalar |
2825
1.88 Gflops |
|
Mandelbrot
multi-core scalar |
19126
12.5 Gflops |
|
Dot Product
single-core scalar |
4622
2.23 Gflops |
|
Dot Product
multi-core scalar |
21992
10.0 Gflops |
|
Dot Product
single-core vector |
5549
6.65 Gflops |
|
Dot Product
multi-core vector |
31244
32.5 Gflops |
|
LU Decomposition
single-core scalar |
2178
1.94 Gflops |
|
LU Decomposition
multi-core scalar |
9691
8.50 Gflops |
|
Primality Test
single-core scalar |
7959
1.19 Gflops |
|
Primality Test
multi-core scalar |
30397
5.64 Gflops |
|
Sharpen Image
single-core scalar |
6672
15.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40935
94.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8044
6.37 Mpixels/sec |
|
Blur Image
multi-core scalar |
54363
42.7 Mpixels/sec |
Memory | 5543 | |
---|---|---|
Read Sequential
single-core scalar |
6232
7.63 GB/sec |
|
Write Sequential
single-core scalar |
9094
6.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
4238
15.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3532
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4620
4.76 GB/sec |
Stream | 5343 | |
---|---|---|
Stream Copy
single-core scalar |
5399
7.38 GB/sec |
|
Stream Copy
single-core vector |
6006
7.79 GB/sec |
|
Stream Scale
single-core scalar |
5523
7.17 GB/sec |
|
Stream Scale
single-core vector |
5789
7.81 GB/sec |
|
Stream Add
single-core scalar |
4919
7.43 GB/sec |
|
Stream Add
single-core vector |
5643
7.85 GB/sec |
|
Stream Triad
single-core scalar |
5213
7.20 GB/sec |
|
Stream Triad
single-core vector |
4256
7.97 GB/sec |