Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10170 | 11440 |
Floating Point | Processor floating point performance | 17555 | |
Memory | Memory performance | 5742 | |
Stream | Memory bandwidth performance | 5885 |
User | Brianjp |
Upload Date | Wed, 09 Mar 2011 10:49:47 +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 | 10170 | |
---|---|---|
Blowfish
single-core scalar |
2047
89.9 MB/sec |
|
Blowfish
multi-core scalar |
13196
541 MB/sec |
|
Text Compress
single-core scalar |
3139
10.0 MB/sec |
|
Text Compress
multi-core scalar |
16192
53.1 MB/sec |
|
Text Decompress
single-core scalar |
3510
14.4 MB/sec |
|
Text Decompress
multi-core scalar |
18506
73.7 MB/sec |
|
Image Compress
single-core scalar |
2958
24.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
15221
128 Mpixels/sec |
|
Image Decompress
single-core scalar |
3519
59.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14538
237 Mpixels/sec |
|
Lua
single-core scalar |
5628
2.17 Mnodes/sec |
|
Lua
multi-core scalar |
23587
9.07 Mnodes/sec |
Floating Point | 17555 | |
---|---|---|
Mandelbrot
single-core scalar |
2829
1.88 Gflops |
|
Mandelbrot
multi-core scalar |
19020
12.4 Gflops |
|
Dot Product
single-core scalar |
4581
2.21 Gflops |
|
Dot Product
multi-core scalar |
21959
10.0 Gflops |
|
Dot Product
single-core vector |
5547
6.65 Gflops |
|
Dot Product
multi-core vector |
31111
32.4 Gflops |
|
LU Decomposition
single-core scalar |
2342
2.08 Gflops |
|
LU Decomposition
multi-core scalar |
8434
7.40 Gflops |
|
Primality Test
single-core scalar |
7934
1.18 Gflops |
|
Primality Test
multi-core scalar |
30922
5.74 Gflops |
|
Sharpen Image
single-core scalar |
6614
15.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
41696
96.1 Mpixels/sec |
|
Blur Image
single-core scalar |
8038
6.36 Mpixels/sec |
|
Blur Image
multi-core scalar |
54746
43.0 Mpixels/sec |
Memory | 5742 | |
---|---|---|
Read Sequential
single-core scalar |
6175
7.56 GB/sec |
|
Write Sequential
single-core scalar |
9193
6.29 GB/sec |
|
Stdlib Allocate
single-core scalar |
4313
16.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3949
8.17 GB/sec |
|
Stdlib Copy
single-core scalar |
5082
5.24 GB/sec |
Stream | 5885 | |
---|---|---|
Stream Copy
single-core scalar |
5590
7.65 GB/sec |
|
Stream Copy
single-core vector |
6925
8.98 GB/sec |
|
Stream Scale
single-core scalar |
5794
7.52 GB/sec |
|
Stream Scale
single-core vector |
6354
8.58 GB/sec |
|
Stream Add
single-core scalar |
5303
8.01 GB/sec |
|
Stream Add
single-core vector |
6490
9.03 GB/sec |
|
Stream Triad
single-core scalar |
5797
8.01 GB/sec |
|
Stream Triad
single-core vector |
4830
9.04 GB/sec |