MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6202 | 7532 |
| Floating Point | Processor floating point performance | 10486 | |
| Memory | Memory performance | 5675 | |
| Stream | Memory bandwidth performance | 5569 | |
Result Information
| User | simonj |
| Upload Date | Wed, 02 Mar 2011 21:47:37 +0000 |
| Views | 1 |
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 | 6202 | |
|---|---|---|
|
Blowfish
single-core scalar |
2068
90.9 MB/sec |
|
|
Blowfish
multi-core scalar |
6815
279 MB/sec |
|
|
Text Compress
single-core scalar |
3316
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8393
27.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3657
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
9616
38.3 MB/sec |
|
|
Image Compress
single-core scalar |
3046
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7877
66.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3583
60.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8084
132 Mpixels/sec |
|
|
Lua
single-core scalar |
5746
2.21 Mnodes/sec |
|
|
Lua
multi-core scalar |
12229
4.70 Mnodes/sec |
Floating Point Performance
| Floating Point | 10486 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2850
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9865
6.45 Gflops |
|
|
Dot Product
single-core scalar |
4642
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
11375
5.18 Gflops |
|
|
Dot Product
single-core vector |
5606
6.72 Gflops |
|
|
Dot Product
multi-core vector |
16055
16.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2339
2.08 Gflops |
|
|
LU Decomposition
multi-core scalar |
5108
4.48 Gflops |
|
|
Primality Test
single-core scalar |
8009
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
16186
3.00 Gflops |
|
|
Sharpen Image
single-core scalar |
6699
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21526
49.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8109
6.42 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28442
22.4 Mpixels/sec |
Memory Performance
| Memory | 5675 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6309
7.73 GB/sec |
|
|
Write Sequential
single-core scalar |
9230
6.31 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4370
16.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3593
7.44 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4873
5.02 GB/sec |
Stream Performance
| Stream | 5569 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5300
7.25 GB/sec |
|
|
Stream Copy
single-core vector |
6044
7.84 GB/sec |
|
|
Stream Scale
single-core scalar |
5385
6.99 GB/sec |
|
|
Stream Scale
single-core vector |
5631
7.60 GB/sec |
|
|
Stream Add
single-core scalar |
5387
8.13 GB/sec |
|
|
Stream Add
single-core vector |
6249
8.69 GB/sec |
|
|
Stream Triad
single-core scalar |
5926
8.19 GB/sec |
|
|
Stream Triad
single-core vector |
4630
8.67 GB/sec |
