| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9603 | 10994 |
| Floating Point | Processor floating point performance | 16473 | |
| Memory | Memory performance | 5699 | |
| Stream | Memory bandwidth performance | 7281 | |
| User | jfpoole |
| Upload Date | November 21 2011 06:30 AM |
| Views | 1 |
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| Model | MacBook Pro (15-inch Early 2011) |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
| BIOS | Apple Inc. MBP81.88Z.0047.B1E.1109091244 |
| Memory | 8192 MB 1333 MHz DDR3 |
| Integer | 9603 | |
|---|---|---|
|
Blowfish
single-core scalar |
1970
86.5 MB/sec |
|
|
Blowfish
multi-core scalar |
12777
524 MB/sec |
|
|
Text Compress
single-core scalar |
3209
10.3 MB/sec |
|
|
Text Compress
multi-core scalar |
15548
51.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3521
14.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
17957
71.5 MB/sec |
|
|
Image Compress
single-core scalar |
2922
24.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14726
124 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3313
55.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13132
214 Mpixels/sec |
|
|
Lua
single-core scalar |
5168
1.99 Mnodes/sec |
|
|
Lua
multi-core scalar |
20996
8.08 Mnodes/sec |
| Floating Point | 16473 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2747
1.83 Gflops |
|
|
Mandelbrot
multi-core scalar |
18622
12.2 Gflops |
|
|
Dot Product
single-core scalar |
4477
2.16 Gflops |
|
|
Dot Product
multi-core scalar |
21759
9.92 Gflops |
|
|
Dot Product
single-core vector |
5432
6.51 Gflops |
|
|
Dot Product
multi-core vector |
30552
31.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2441
2.17 Gflops |
|
|
LU Decomposition
multi-core scalar |
3773
3.31 Gflops |
|
|
Primality Test
single-core scalar |
7535
1.13 Gflops |
|
|
Primality Test
multi-core scalar |
27766
5.15 Gflops |
|
|
Sharpen Image
single-core scalar |
6439
15.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40410
93.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7465
5.91 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51215
40.3 Mpixels/sec |
| Memory | 5699 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6149
7.53 GB/sec |
|
|
Write Sequential
single-core scalar |
8999
6.15 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4089
15.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3988
8.26 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5272
5.43 GB/sec |
| Stream | 7281 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6872
9.40 GB/sec |
|
|
Stream Copy
single-core vector |
8140
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
6779
8.80 GB/sec |
|
|
Stream Scale
single-core vector |
7968
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
6582
9.94 GB/sec |
|
|
Stream Add
single-core vector |
8380
11.7 GB/sec |
|
|
Stream Triad
single-core scalar |
7130
9.85 GB/sec |
|
|
Stream Triad
single-core vector |
6403
12.0 GB/sec |