Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8299 | 10080 |
Floating Point | Processor floating point performance | 15227 | |
Memory | Memory performance | 6261 | |
Stream | Memory bandwidth performance | 5939 |
User | pingfan59 |
Upload Date | Thu, 15 Sep 2011 02:18:45 +0000 |
Views | 3 |
MacBook Pro (15-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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.B0E.1104221557 |
Memory | 8.00 GB 1600 MHz DDR3 |
Integer | 8299 | |
---|---|---|
Blowfish
single-core scalar |
2104
92.4 MB/sec |
|
Blowfish
multi-core scalar |
13433
550 MB/sec |
|
Text Compress
single-core scalar |
2768
8.85 MB/sec |
|
Text Compress
multi-core scalar |
13513
44.3 MB/sec |
|
Text Decompress
single-core scalar |
3017
12.4 MB/sec |
|
Text Decompress
multi-core scalar |
14963
59.6 MB/sec |
|
Image Compress
single-core scalar |
2347
19.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
11459
96.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2385
40.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10150
166 Mpixels/sec |
|
Lua
single-core scalar |
4543
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
18910
7.27 Mnodes/sec |
Floating Point | 15227 | |
---|---|---|
Mandelbrot
single-core scalar |
2760
1.84 Gflops |
|
Mandelbrot
multi-core scalar |
18363
12.0 Gflops |
|
Dot Product
single-core scalar |
4403
2.13 Gflops |
|
Dot Product
multi-core scalar |
23537
10.7 Gflops |
|
Dot Product
single-core vector |
5423
6.50 Gflops |
|
Dot Product
multi-core vector |
27252
28.3 Gflops |
|
LU Decomposition
single-core scalar |
1344
1.20 Gflops |
|
LU Decomposition
multi-core scalar |
4314
3.78 Gflops |
|
Primality Test
single-core scalar |
6427
960 Mflops |
|
Primality Test
multi-core scalar |
23132
4.29 Gflops |
|
Sharpen Image
single-core scalar |
6103
14.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35230
81.2 Mpixels/sec |
|
Blur Image
single-core scalar |
7347
5.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
47552
37.4 Mpixels/sec |
Memory | 6261 | |
---|---|---|
Read Sequential
single-core scalar |
6648
8.14 GB/sec |
|
Write Sequential
single-core scalar |
10003
6.84 GB/sec |
|
Stdlib Allocate
single-core scalar |
3911
14.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4626
9.57 GB/sec |
|
Stdlib Copy
single-core scalar |
6117
6.31 GB/sec |
Stream | 5939 | |
---|---|---|
Stream Copy
single-core scalar |
5910
8.08 GB/sec |
|
Stream Copy
single-core vector |
7949
10.3 GB/sec |
|
Stream Scale
single-core scalar |
6253
8.11 GB/sec |
|
Stream Scale
single-core vector |
7665
10.3 GB/sec |
|
Stream Add
single-core scalar |
2338
3.53 GB/sec |
|
Stream Add
single-core vector |
8526
11.9 GB/sec |
|
Stream Triad
single-core scalar |
2658
3.67 GB/sec |
|
Stream Triad
single-core vector |
6218
11.6 GB/sec |