Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8386 | 10032 |
Floating Point | Processor floating point performance | 15834 | |
Memory | Memory performance | 5521 | |
Stream | Memory bandwidth performance | 4510 |
User | mrryry |
Upload Date | Sun, 06 Mar 2011 09:57:31 +0000 |
Views | 1 |
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 | 8386 | |
---|---|---|
Blowfish
single-core scalar |
2078
91.3 MB/sec |
|
Blowfish
multi-core scalar |
13477
552 MB/sec |
|
Text Compress
single-core scalar |
2703
8.65 MB/sec |
|
Text Compress
multi-core scalar |
13716
45.0 MB/sec |
|
Text Decompress
single-core scalar |
2995
12.3 MB/sec |
|
Text Decompress
multi-core scalar |
15283
60.9 MB/sec |
|
Image Compress
single-core scalar |
2320
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11550
97.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2369
39.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9788
160 Mpixels/sec |
|
Lua
single-core scalar |
4418
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
19941
7.67 Mnodes/sec |
Floating Point | 15834 | |
---|---|---|
Mandelbrot
single-core scalar |
2717
1.81 Gflops |
|
Mandelbrot
multi-core scalar |
18434
12.1 Gflops |
|
Dot Product
single-core scalar |
4310
2.08 Gflops |
|
Dot Product
multi-core scalar |
23244
10.6 Gflops |
|
Dot Product
single-core vector |
5277
6.32 Gflops |
|
Dot Product
multi-core vector |
28548
29.7 Gflops |
|
LU Decomposition
single-core scalar |
1300
1.16 Gflops |
|
LU Decomposition
multi-core scalar |
5605
4.91 Gflops |
|
Primality Test
single-core scalar |
6553
979 Mflops |
|
Primality Test
multi-core scalar |
24551
4.56 Gflops |
|
Sharpen Image
single-core scalar |
6024
14.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36721
84.6 Mpixels/sec |
|
Blur Image
single-core scalar |
7747
6.13 Mpixels/sec |
|
Blur Image
multi-core scalar |
50648
39.8 Mpixels/sec |
Memory | 5521 | |
---|---|---|
Read Sequential
single-core scalar |
6428
7.87 GB/sec |
|
Write Sequential
single-core scalar |
9261
6.33 GB/sec |
|
Stdlib Allocate
single-core scalar |
3804
14.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3505
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4608
4.75 GB/sec |
Stream | 4510 | |
---|---|---|
Stream Copy
single-core scalar |
5064
6.93 GB/sec |
|
Stream Copy
single-core vector |
5672
7.36 GB/sec |
|
Stream Scale
single-core scalar |
5286
6.86 GB/sec |
|
Stream Scale
single-core vector |
5405
7.29 GB/sec |
|
Stream Add
single-core scalar |
2310
3.49 GB/sec |
|
Stream Add
single-core vector |
5609
7.80 GB/sec |
|
Stream Triad
single-core scalar |
2586
3.57 GB/sec |
|
Stream Triad
single-core vector |
4149
7.77 GB/sec |