Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8670 | 10425 |
Floating Point | Processor floating point performance | 16020 | |
Memory | Memory performance | 6054 | |
Stream | Memory bandwidth performance | 5736 |
User | rulong |
Upload Date | Mon, 07 Nov 2011 17:23:50 +0000 |
Views | 16 |
MacBook Pro (17-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | MacBook Pro (17-inch Early 2011) |
Processor |
Intel Core i7-2820QM @ 2.30 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 | 8192 KB |
Motherboard | Apple Inc. Mac-942459F5819B171B MacBookPro8,3 |
BIOS | Apple Inc. MBP81.88Z.0047.B24.1110141131 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 8670 | |
---|---|---|
Blowfish
single-core scalar |
2169
95.3 MB/sec |
|
Blowfish
multi-core scalar |
14012
574 MB/sec |
|
Text Compress
single-core scalar |
2832
9.06 MB/sec |
|
Text Compress
multi-core scalar |
14236
46.7 MB/sec |
|
Text Decompress
single-core scalar |
3112
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
15889
63.3 MB/sec |
|
Image Compress
single-core scalar |
2466
20.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
12133
102 Mpixels/sec |
|
Image Decompress
single-core scalar |
2486
41.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10551
172 Mpixels/sec |
|
Lua
single-core scalar |
4405
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
19752
7.60 Mnodes/sec |
Floating Point | 16020 | |
---|---|---|
Mandelbrot
single-core scalar |
2865
1.91 Gflops |
|
Mandelbrot
multi-core scalar |
19274
12.6 Gflops |
|
Dot Product
single-core scalar |
4580
2.21 Gflops |
|
Dot Product
multi-core scalar |
24489
11.2 Gflops |
|
Dot Product
single-core vector |
5639
6.76 Gflops |
|
Dot Product
multi-core vector |
28741
29.9 Gflops |
|
LU Decomposition
single-core scalar |
1393
1.24 Gflops |
|
LU Decomposition
multi-core scalar |
3922
3.44 Gflops |
|
Primality Test
single-core scalar |
6773
1.01 Gflops |
|
Primality Test
multi-core scalar |
25121
4.66 Gflops |
|
Sharpen Image
single-core scalar |
6331
14.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37656
86.8 Mpixels/sec |
|
Blur Image
single-core scalar |
7662
6.06 Mpixels/sec |
|
Blur Image
multi-core scalar |
49839
39.2 Mpixels/sec |
Memory | 6054 | |
---|---|---|
Read Sequential
single-core scalar |
6767
8.29 GB/sec |
|
Write Sequential
single-core scalar |
10347
7.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
4037
15.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3889
8.05 GB/sec |
|
Stdlib Copy
single-core scalar |
5231
5.39 GB/sec |
Stream | 5736 | |
---|---|---|
Stream Copy
single-core scalar |
5947
8.13 GB/sec |
|
Stream Copy
single-core vector |
7561
9.81 GB/sec |
|
Stream Scale
single-core scalar |
6243
8.10 GB/sec |
|
Stream Scale
single-core vector |
7241
9.77 GB/sec |
|
Stream Add
single-core scalar |
2427
3.66 GB/sec |
|
Stream Add
single-core vector |
7870
10.9 GB/sec |
|
Stream Triad
single-core scalar |
2772
3.83 GB/sec |
|
Stream Triad
single-core vector |
5829
10.9 GB/sec |