MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 5183 | 6765 |
| Floating Point | Processor floating point performance | 9636 | |
| Memory | Memory performance | 5574 | |
| Stream | Memory bandwidth performance | 4643 | |
Result Information
| User | yuritomanek |
| Upload Date | Fri, 11 Mar 2011 11:18:15 +0000 |
| Views | 5 |
System Information
| MacBookPro8,1 | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J3210) |
| 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.B04.1102071707 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 5183 | |
|---|---|---|
|
Blowfish
single-core scalar |
2137
93.9 MB/sec |
|
|
Blowfish
multi-core scalar |
7181
294 MB/sec |
|
|
Text Compress
single-core scalar |
2827
9.04 MB/sec |
|
|
Text Compress
multi-core scalar |
7293
23.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3058
12.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
8179
32.6 MB/sec |
|
|
Image Compress
single-core scalar |
2393
19.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6249
52.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2427
40.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5565
90.8 Mpixels/sec |
|
|
Lua
single-core scalar |
4537
1.75 Mnodes/sec |
|
|
Lua
multi-core scalar |
10351
3.98 Mnodes/sec |
Floating Point Performance
| Floating Point | 9636 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2837
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
9843
6.44 Gflops |
|
|
Dot Product
single-core scalar |
4500
2.17 Gflops |
|
|
Dot Product
multi-core scalar |
12345
5.63 Gflops |
|
|
Dot Product
single-core vector |
5579
6.68 Gflops |
|
|
Dot Product
multi-core vector |
15224
15.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1320
1.18 Gflops |
|
|
LU Decomposition
multi-core scalar |
3035
2.66 Gflops |
|
|
Primality Test
single-core scalar |
6910
1.03 Gflops |
|
|
Primality Test
multi-core scalar |
12407
2.30 Gflops |
|
|
Sharpen Image
single-core scalar |
6358
14.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
19634
45.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8067
6.38 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
26845
21.1 Mpixels/sec |
Memory Performance
| Memory | 5574 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6421
7.86 GB/sec |
|
|
Write Sequential
single-core scalar |
9407
6.43 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3912
14.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3448
7.14 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4684
4.83 GB/sec |
Stream Performance
| Stream | 4643 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5042
6.90 GB/sec |
|
|
Stream Copy
single-core vector |
6037
7.83 GB/sec |
|
|
Stream Scale
single-core scalar |
5150
6.68 GB/sec |
|
|
Stream Scale
single-core vector |
5386
7.27 GB/sec |
|
|
Stream Add
single-core scalar |
2401
3.62 GB/sec |
|
|
Stream Add
single-core vector |
6052
8.42 GB/sec |
|
|
Stream Triad
single-core scalar |
2720
3.76 GB/sec |
|
|
Stream Triad
single-core vector |
4357
8.16 GB/sec |
