Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8713 | 10377 |
Floating Point | Processor floating point performance | 16329 | |
Memory | Memory performance | 5724 | |
Stream | Memory bandwidth performance | 4680 |
User | amatthews |
Upload Date | Thu, 03 Mar 2011 17:50:21 +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 | 4.00 GB 1333 MHz DDR3 |
Integer | 8713 | |
---|---|---|
Blowfish
single-core scalar |
2173
95.5 MB/sec |
|
Blowfish
multi-core scalar |
13931
571 MB/sec |
|
Text Compress
single-core scalar |
2867
9.17 MB/sec |
|
Text Compress
multi-core scalar |
14249
46.7 MB/sec |
|
Text Decompress
single-core scalar |
3126
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
15832
63.1 MB/sec |
|
Image Compress
single-core scalar |
2427
20.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
12021
101 Mpixels/sec |
|
Image Decompress
single-core scalar |
2494
41.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10264
167 Mpixels/sec |
|
Lua
single-core scalar |
4627
1.78 Mnodes/sec |
|
Lua
multi-core scalar |
20546
7.90 Mnodes/sec |
Floating Point | 16329 | |
---|---|---|
Mandelbrot
single-core scalar |
2829
1.88 Gflops |
|
Mandelbrot
multi-core scalar |
19089
12.5 Gflops |
|
Dot Product
single-core scalar |
4462
2.16 Gflops |
|
Dot Product
multi-core scalar |
23471
10.7 Gflops |
|
Dot Product
single-core vector |
5323
6.38 Gflops |
|
Dot Product
multi-core vector |
29160
30.3 Gflops |
|
LU Decomposition
single-core scalar |
1333
1.19 Gflops |
|
LU Decomposition
multi-core scalar |
5860
5.14 Gflops |
|
Primality Test
single-core scalar |
6847
1.02 Gflops |
|
Primality Test
multi-core scalar |
25638
4.76 Gflops |
|
Sharpen Image
single-core scalar |
6336
14.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37662
86.8 Mpixels/sec |
|
Blur Image
single-core scalar |
8064
6.38 Mpixels/sec |
|
Blur Image
multi-core scalar |
52536
41.3 Mpixels/sec |
Memory | 5724 | |
---|---|---|
Read Sequential
single-core scalar |
6643
8.13 GB/sec |
|
Write Sequential
single-core scalar |
9881
6.76 GB/sec |
|
Stdlib Allocate
single-core scalar |
3939
14.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3493
7.23 GB/sec |
|
Stdlib Copy
single-core scalar |
4665
4.81 GB/sec |
Stream | 4680 | |
---|---|---|
Stream Copy
single-core scalar |
5236
7.16 GB/sec |
|
Stream Copy
single-core vector |
6129
7.95 GB/sec |
|
Stream Scale
single-core scalar |
5503
7.14 GB/sec |
|
Stream Scale
single-core vector |
5800
7.83 GB/sec |
|
Stream Add
single-core scalar |
2394
3.61 GB/sec |
|
Stream Add
single-core vector |
5560
7.73 GB/sec |
|
Stream Triad
single-core scalar |
2739
3.78 GB/sec |
|
Stream Triad
single-core vector |
4084
7.64 GB/sec |