Tested speeds
x86/ELF Client
| Processor Type |
Freq |
Cores |
Sockets |
Tot Cores |
Key Rate (keys/sec)
|
| Intel P4 |
3.2 |
1 |
1 |
1 |
6,043,121
|
| Intel P4 |
2.4 |
1 |
1 |
1 |
4,413,332
|
| Intex Xeon E5335 |
2.0 |
4 |
2 |
8 |
52.94M
|
| AMD Opteron 244 |
1.8 |
1 |
2 |
2 |
15.39M
|
AMD64 CUDA 3.1 Client
| Processor Type |
Freq |
Cores |
Sockets |
Tot Cores |
Key Rate (keys/sec) |
Client Ver |
Notes
|
| nVidia Tesla T10 |
1.3Ghz |
240 |
2 |
480 |
511.14M |
517
|
| nVidia Tesla M2070 |
1.15Ghz |
448 |
8 |
3584 |
1504.08M |
517
|
| nVidia Tesla M2070 |
1.15Ghz |
448 |
1 |
448 |
417.85M |
517
|
AMD64 Client
| Processor Type |
Freq |
Cores |
Sockets |
Tot Cores |
Key Rate (keys/sec) |
Client Ver |
Notes
|
| AMD Opteron 6220 |
3.0 |
8 |
2 |
16 |
118.06M |
509 |
4
|
| AMD Opteron 4122 |
2.2 |
4 |
1 |
4 |
34.34M |
518
|
| AMD Opteron 4184 |
2.8 |
6 |
2 |
12 |
130.49M |
517
|
| AMD Opteron 4184 |
2.8 |
6 |
1 |
6 |
65.80M |
517
|
| AMD Opteron 6174 |
2.2 |
12 |
4 |
48 |
410.26M |
517 |
2
|
| AMD Opteron 6174 |
2.2 |
12 |
2 |
24 |
198.32M |
509 |
1
|
| AMD Opteron 8435 |
2.6 |
6 |
4 |
24 |
139.55M |
509
|
| AMD Opteron 2427 |
2.2 |
6 |
2 |
12 |
75.24M |
509
|
| AMD Opteron 2456 |
2.3 |
4 |
2 |
8 |
72.86M |
509
|
| AMD Opteron 2350 |
2.0 |
4 |
2 |
8 |
52.98M |
509
|
| AMD Opteron 2214 |
2.2 |
2 |
2 |
4 |
26.42M |
509
|
| AMD Opteron 875 |
2.2 |
2 |
4 |
8 |
53.65M |
509
|
| AMD Opteron 275 |
2.2 |
2 |
2 |
4 |
34.73M |
509
|
| AMD Opteron 250 |
2.4 |
1 |
2 |
2 |
18.80M |
509
|
| AMD Phenom II X4 945 |
3.0 |
4 |
1 |
4 |
41.03M |
518
|
| Intel Xeon X5675 |
3.07 |
6 |
2 |
12 |
|
| Intel Xeon E5462 |
2.8 |
4 |
2 |
8 |
67.05M |
509
|
| Intel Xeon E5620 |
2.4 |
4 |
2 |
8 |
50.10M |
517
|
| Intel Xeon X5660 |
2.8 |
6 |
2 |
12 |
88.52M |
517
|
| Intel Xeon E5-2680 |
2.7 |
2 |
16 |
32 |
97.44M |
518 |
3
|
| Intel Xeon E5-2680 |
2.7 |
2 |
8 |
16 |
114.40M |
518 |
|
Notes
1. As a note, dnetc was not able to detect the processor properly because it is a preproduction:
[Feb 19 16:35:07 UTC] Automatic processor type detection did not
recognize the processor (tag: "40010001")
2. Updated client to version 517.
3. Could not detect processor properly:
[Dec 08 10:30:40 UTC] Automatic processor type detection did not
recognize the processor (tag: "100062D6")
In addition, this run was done with hyperthreading enabled, so it is really not that valid. It is obvious that the cores were fighting for the same silicon a lot.
4. I find it hard to believe that 12 Intel procs at 3.0 Ghz cannot beat the same number of AMD Opteron 4184 cores running at 2.8Ghz. Trying a newer client to see if this is the problem.
