Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8661 | 10402 |
Floating Point | Processor floating point performance | 15938 | |
Memory | Memory performance | 6078 | |
Stream | Memory bandwidth performance | 5770 |
User | doctrpt |
Upload Date | Thu, 01 Mar 2012 02:53:47 +0000 |
Views | 4 |
MacBook Pro (15-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
Model | MacBook Pro (15-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-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B27.1201241646 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 8661 | |
---|---|---|
Blowfish
single-core scalar |
2178
95.7 MB/sec |
|
Blowfish
multi-core scalar |
13935
571 MB/sec |
|
Text Compress
single-core scalar |
2836
9.07 MB/sec |
|
Text Compress
multi-core scalar |
14033
46.0 MB/sec |
|
Text Decompress
single-core scalar |
2982
12.3 MB/sec |
|
Text Decompress
multi-core scalar |
15442
61.5 MB/sec |
|
Image Compress
single-core scalar |
2365
19.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
12242
103 Mpixels/sec |
|
Image Decompress
single-core scalar |
2498
42.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10509
171 Mpixels/sec |
|
Lua
single-core scalar |
4567
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
20348
7.83 Mnodes/sec |
Floating Point | 15938 | |
---|---|---|
Mandelbrot
single-core scalar |
2811
1.87 Gflops |
|
Mandelbrot
multi-core scalar |
19069
12.5 Gflops |
|
Dot Product
single-core scalar |
4560
2.20 Gflops |
|
Dot Product
multi-core scalar |
24415
11.1 Gflops |
|
Dot Product
single-core vector |
5631
6.75 Gflops |
|
Dot Product
multi-core vector |
28562
29.7 Gflops |
|
LU Decomposition
single-core scalar |
1395
1.24 Gflops |
|
LU Decomposition
multi-core scalar |
3952
3.47 Gflops |
|
Primality Test
single-core scalar |
6747
1.01 Gflops |
|
Primality Test
multi-core scalar |
24881
4.62 Gflops |
|
Sharpen Image
single-core scalar |
6319
14.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37634
86.7 Mpixels/sec |
|
Blur Image
single-core scalar |
7651
6.05 Mpixels/sec |
|
Blur Image
multi-core scalar |
49509
38.9 Mpixels/sec |
Memory | 6078 | |
---|---|---|
Read Sequential
single-core scalar |
6764
8.28 GB/sec |
|
Write Sequential
single-core scalar |
10350
7.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
4059
15.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3937
8.15 GB/sec |
|
Stdlib Copy
single-core scalar |
5283
5.45 GB/sec |
Stream | 5770 | |
---|---|---|
Stream Copy
single-core scalar |
5964
8.16 GB/sec |
|
Stream Copy
single-core vector |
7578
9.83 GB/sec |
|
Stream Scale
single-core scalar |
6283
8.15 GB/sec |
|
Stream Scale
single-core vector |
7270
9.81 GB/sec |
|
Stream Add
single-core scalar |
2438
3.68 GB/sec |
|
Stream Add
single-core vector |
7970
11.1 GB/sec |
|
Stream Triad
single-core scalar |
2786
3.85 GB/sec |
|
Stream Triad
single-core vector |
5877
11.0 GB/sec |