MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6132 | 7767 |
| Floating Point | Processor floating point performance | 10578 | |
| Memory | Memory performance | 6162 | |
| Stream | Memory bandwidth performance | 6861 | |
Result Information
| User | ProtoPMR10 |
| Upload Date | Fri, 05 Aug 2011 23:14:27 +0000 |
| Views | 4 |
System Information
| MacBookPro8,1 | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | MacBookPro8,1 |
| Processor |
Intel Core i7-2620M @ 2.70 GHz
0 Processors, 4 Cores |
| 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 | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 6132 | |
|---|---|---|
|
Blowfish
single-core scalar |
2063
90.7 MB/sec |
|
|
Blowfish
multi-core scalar |
6763
277 MB/sec |
|
|
Text Compress
single-core scalar |
3329
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8411
27.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3639
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
9535
38.0 MB/sec |
|
|
Image Compress
single-core scalar |
3016
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7852
66.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3542
59.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8091
132 Mpixels/sec |
|
|
Lua
single-core scalar |
5656
2.18 Mnodes/sec |
|
|
Lua
multi-core scalar |
11694
4.50 Mnodes/sec |
Floating Point Performance
| Floating Point | 10578 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2851
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9816
6.42 Gflops |
|
|
Dot Product
single-core scalar |
4641
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
11704
5.33 Gflops |
|
|
Dot Product
single-core vector |
5570
6.67 Gflops |
|
|
Dot Product
multi-core vector |
16196
16.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2407
2.14 Gflops |
|
|
LU Decomposition
multi-core scalar |
5185
4.55 Gflops |
|
|
Primality Test
single-core scalar |
8070
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
16058
2.98 Gflops |
|
|
Sharpen Image
single-core scalar |
6702
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22228
51.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8134
6.44 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28535
22.4 Mpixels/sec |
Memory Performance
| Memory | 6162 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6420
7.86 GB/sec |
|
|
Write Sequential
single-core scalar |
9310
6.37 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4266
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4660
9.65 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6154
6.34 GB/sec |
Stream Performance
| Stream | 6861 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6129
8.38 GB/sec |
|
|
Stream Copy
single-core vector |
8299
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
6351
8.24 GB/sec |
|
|
Stream Scale
single-core vector |
6700
9.04 GB/sec |
|
|
Stream Add
single-core scalar |
6240
9.42 GB/sec |
|
|
Stream Add
single-core vector |
8326
11.6 GB/sec |
|
|
Stream Triad
single-core scalar |
6753
9.33 GB/sec |
|
|
Stream Triad
single-core vector |
6090
11.4 GB/sec |
