Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8275 | 9981 |
Floating Point | Processor floating point performance | 15738 | |
Memory | Memory performance | 5607 | |
Stream | Memory bandwidth performance | 4556 |
User | Tabone |
Upload Date | Sun, 27 Feb 2011 01:43:12 +0000 |
Views | 3 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J3210) |
Model | MacBookPro8,2 |
Processor |
Intel Core i7-2720QM @ 2.20 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 | 6144 KB |
Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 8275 | |
---|---|---|
Blowfish
single-core scalar |
2076
91.2 MB/sec |
|
Blowfish
multi-core scalar |
13431
550 MB/sec |
|
Text Compress
single-core scalar |
2703
8.65 MB/sec |
|
Text Compress
multi-core scalar |
13582
44.6 MB/sec |
|
Text Decompress
single-core scalar |
2993
12.3 MB/sec |
|
Text Decompress
multi-core scalar |
15227
60.7 MB/sec |
|
Image Compress
single-core scalar |
2336
19.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
11563
97.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2361
39.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9656
158 Mpixels/sec |
|
Lua
single-core scalar |
4460
1.72 Mnodes/sec |
|
Lua
multi-core scalar |
18912
7.27 Mnodes/sec |
Floating Point | 15738 | |
---|---|---|
Mandelbrot
single-core scalar |
2741
1.82 Gflops |
|
Mandelbrot
multi-core scalar |
18388
12.0 Gflops |
|
Dot Product
single-core scalar |
4278
2.07 Gflops |
|
Dot Product
multi-core scalar |
23209
10.6 Gflops |
|
Dot Product
single-core vector |
5399
6.47 Gflops |
|
Dot Product
multi-core vector |
28496
29.6 Gflops |
|
LU Decomposition
single-core scalar |
1271
1.13 Gflops |
|
LU Decomposition
multi-core scalar |
5612
4.92 Gflops |
|
Primality Test
single-core scalar |
6654
994 Mflops |
|
Primality Test
multi-core scalar |
23789
4.41 Gflops |
|
Sharpen Image
single-core scalar |
6139
14.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36433
84.0 Mpixels/sec |
|
Blur Image
single-core scalar |
7646
6.05 Mpixels/sec |
|
Blur Image
multi-core scalar |
50285
39.5 Mpixels/sec |
Memory | 5607 | |
---|---|---|
Read Sequential
single-core scalar |
6584
8.06 GB/sec |
|
Write Sequential
single-core scalar |
9468
6.48 GB/sec |
|
Stdlib Allocate
single-core scalar |
3883
14.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3531
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4570
4.71 GB/sec |
Stream | 4556 | |
---|---|---|
Stream Copy
single-core scalar |
5020
6.87 GB/sec |
|
Stream Copy
single-core vector |
5689
7.38 GB/sec |
|
Stream Scale
single-core scalar |
5390
6.99 GB/sec |
|
Stream Scale
single-core vector |
5546
7.48 GB/sec |
|
Stream Add
single-core scalar |
2337
3.53 GB/sec |
|
Stream Add
single-core vector |
5635
7.84 GB/sec |
|
Stream Triad
single-core scalar |
2597
3.59 GB/sec |
|
Stream Triad
single-core vector |
4239
7.94 GB/sec |