Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8696 | 10399 |
Floating Point | Processor floating point performance | 16409 | |
Memory | Memory performance | 5699 | |
Stream | Memory bandwidth performance | 4728 |
User | expulsion99 |
Upload Date | Fri, 25 Feb 2011 02:13:57 +0000 |
Views | 3 |
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 | 8696 | |
---|---|---|
Blowfish
single-core scalar |
2183
95.9 MB/sec |
|
Blowfish
multi-core scalar |
13915
570 MB/sec |
|
Text Compress
single-core scalar |
2860
9.15 MB/sec |
|
Text Compress
multi-core scalar |
14183
46.5 MB/sec |
|
Text Decompress
single-core scalar |
3115
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
15808
63.0 MB/sec |
|
Image Compress
single-core scalar |
2417
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
12050
101 Mpixels/sec |
|
Image Decompress
single-core scalar |
2469
41.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10259
167 Mpixels/sec |
|
Lua
single-core scalar |
4606
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
20498
7.88 Mnodes/sec |
Floating Point | 16409 | |
---|---|---|
Mandelbrot
single-core scalar |
2822
1.88 Gflops |
|
Mandelbrot
multi-core scalar |
19107
12.5 Gflops |
|
Dot Product
single-core scalar |
4484
2.17 Gflops |
|
Dot Product
multi-core scalar |
24017
10.9 Gflops |
|
Dot Product
single-core vector |
5567
6.67 Gflops |
|
Dot Product
multi-core vector |
29452
30.6 Gflops |
|
LU Decomposition
single-core scalar |
1335
1.19 Gflops |
|
LU Decomposition
multi-core scalar |
5734
5.03 Gflops |
|
Primality Test
single-core scalar |
6821
1.02 Gflops |
|
Primality Test
multi-core scalar |
25548
4.74 Gflops |
|
Sharpen Image
single-core scalar |
6232
14.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38056
87.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8032
6.36 Mpixels/sec |
|
Blur Image
multi-core scalar |
52525
41.3 Mpixels/sec |
Memory | 5699 | |
---|---|---|
Read Sequential
single-core scalar |
6604
8.09 GB/sec |
|
Write Sequential
single-core scalar |
9774
6.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
3944
14.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3535
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4640
4.78 GB/sec |
Stream | 4728 | |
---|---|---|
Stream Copy
single-core scalar |
5241
7.17 GB/sec |
|
Stream Copy
single-core vector |
6172
8.00 GB/sec |
|
Stream Scale
single-core scalar |
5637
7.31 GB/sec |
|
Stream Scale
single-core vector |
5846
7.89 GB/sec |
|
Stream Add
single-core scalar |
2393
3.61 GB/sec |
|
Stream Add
single-core vector |
5579
7.76 GB/sec |
|
Stream Triad
single-core scalar |
2713
3.75 GB/sec |
|
Stream Triad
single-core vector |
4247
7.95 GB/sec |