MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 5234 | 6895 |
| Floating Point | Processor floating point performance | 9793 | |
| Memory | Memory performance | 5815 | |
| Stream | Memory bandwidth performance | 4728 | |
Result Information
| User | Mac4Sure |
| Upload Date | Thu, 23 Jun 2011 21:20:56 +0000 |
| Views | 3 |
System Information
| MacBookPro8,1 | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K540) |
| Model | MacBookPro8,1 |
| Processor |
Intel Core i7-2620M @ 2.70 GHz
1 Processor, 2 Cores, 4 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 | 4096 KB |
| Motherboard | Apple Inc. Mac-94245B3640C91C81 MacBookPro8,1 |
| BIOS | Apple Inc. MBP81.88Z.0047.B0E.1104221557 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 5234 | |
|---|---|---|
|
Blowfish
single-core scalar |
2183
95.9 MB/sec |
|
|
Blowfish
multi-core scalar |
7194
295 MB/sec |
|
|
Text Compress
single-core scalar |
2888
9.24 MB/sec |
|
|
Text Compress
multi-core scalar |
7336
24.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3150
12.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
8192
32.6 MB/sec |
|
|
Image Compress
single-core scalar |
2436
20.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6255
52.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2464
41.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5443
88.8 Mpixels/sec |
|
|
Lua
single-core scalar |
4660
1.79 Mnodes/sec |
|
|
Lua
multi-core scalar |
10610
4.08 Mnodes/sec |
Floating Point Performance
| Floating Point | 9793 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2850
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9839
6.44 Gflops |
|
|
Dot Product
single-core scalar |
4520
2.18 Gflops |
|
|
Dot Product
multi-core scalar |
12398
5.65 Gflops |
|
|
Dot Product
single-core vector |
5595
6.70 Gflops |
|
|
Dot Product
multi-core vector |
15238
15.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1410
1.25 Gflops |
|
|
LU Decomposition
multi-core scalar |
3038
2.66 Gflops |
|
|
Primality Test
single-core scalar |
6927
1.03 Gflops |
|
|
Primality Test
multi-core scalar |
13234
2.46 Gflops |
|
|
Sharpen Image
single-core scalar |
6369
14.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20148
46.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8102
6.41 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
27437
21.6 Mpixels/sec |
Memory Performance
| Memory | 5815 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6785
8.31 GB/sec |
|
|
Write Sequential
single-core scalar |
9839
6.73 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3951
14.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3609
7.47 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4893
5.04 GB/sec |
Stream Performance
| Stream | 4728 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5202
7.11 GB/sec |
|
|
Stream Copy
single-core vector |
5809
7.53 GB/sec |
|
|
Stream Scale
single-core scalar |
5375
6.97 GB/sec |
|
|
Stream Scale
single-core vector |
5513
7.44 GB/sec |
|
|
Stream Add
single-core scalar |
2424
3.66 GB/sec |
|
|
Stream Add
single-core vector |
6051
8.42 GB/sec |
|
|
Stream Triad
single-core scalar |
2742
3.79 GB/sec |
|
|
Stream Triad
single-core vector |
4711
8.82 GB/sec |
