Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8713 | 10523 |
Floating Point | Processor floating point performance | 16538 | |
Memory | Memory performance | 5903 | |
Stream | Memory bandwidth performance | 5051 |
User | sbooth |
Upload Date | Tue, 08 Mar 2011 03:14:33 +0000 |
Views | 2 |
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 | 8.00 GB 1333 MHz DDR3 |
Integer | 8713 | |
---|---|---|
Blowfish
single-core scalar |
2170
95.3 MB/sec |
|
Blowfish
multi-core scalar |
13930
571 MB/sec |
|
Text Compress
single-core scalar |
2841
9.09 MB/sec |
|
Text Compress
multi-core scalar |
14206
46.6 MB/sec |
|
Text Decompress
single-core scalar |
3124
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
15799
62.9 MB/sec |
|
Image Compress
single-core scalar |
2406
19.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
11939
100 Mpixels/sec |
|
Image Decompress
single-core scalar |
2428
40.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10530
172 Mpixels/sec |
|
Lua
single-core scalar |
4615
1.78 Mnodes/sec |
|
Lua
multi-core scalar |
20573
7.91 Mnodes/sec |
Floating Point | 16538 | |
---|---|---|
Mandelbrot
single-core scalar |
2818
1.88 Gflops |
|
Mandelbrot
multi-core scalar |
19093
12.5 Gflops |
|
Dot Product
single-core scalar |
4471
2.16 Gflops |
|
Dot Product
multi-core scalar |
24023
10.9 Gflops |
|
Dot Product
single-core vector |
5438
6.52 Gflops |
|
Dot Product
multi-core vector |
29562
30.7 Gflops |
|
LU Decomposition
single-core scalar |
1316
1.17 Gflops |
|
LU Decomposition
multi-core scalar |
5897
5.17 Gflops |
|
Primality Test
single-core scalar |
6833
1.02 Gflops |
|
Primality Test
multi-core scalar |
25614
4.75 Gflops |
|
Sharpen Image
single-core scalar |
6338
14.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38852
89.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8087
6.40 Mpixels/sec |
|
Blur Image
multi-core scalar |
53192
41.8 Mpixels/sec |
Memory | 5903 | |
---|---|---|
Read Sequential
single-core scalar |
6583
8.06 GB/sec |
|
Write Sequential
single-core scalar |
9946
6.80 GB/sec |
|
Stdlib Allocate
single-core scalar |
3942
14.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3901
8.07 GB/sec |
|
Stdlib Copy
single-core scalar |
5144
5.30 GB/sec |
Stream | 5051 | |
---|---|---|
Stream Copy
single-core scalar |
5678
7.76 GB/sec |
|
Stream Copy
single-core vector |
6449
8.36 GB/sec |
|
Stream Scale
single-core scalar |
5829
7.56 GB/sec |
|
Stream Scale
single-core vector |
6409
8.65 GB/sec |
|
Stream Add
single-core scalar |
2419
3.65 GB/sec |
|
Stream Add
single-core vector |
6301
8.76 GB/sec |
|
Stream Triad
single-core scalar |
2737
3.78 GB/sec |
|
Stream Triad
single-core vector |
4590
8.59 GB/sec |