Digital Equipment Corporation
AlphaServer InfoCenter
<hr>

Performance Flash
AlphaServer 400 and AlphaServer 1000/1000A 5/300
Digital UNIX

This document presents the industry-standard benchmark results under the Digital UNIX operating system for the AlphaServer 1000A 5/300, 1000A 4/266, 1000 4/266 and 400 4/233.

Benchmarks and Metrics
400 4/233
AlphaServer 1000/1000A 4/266
1000A 5/300
TPC-C
tpm-C
nr
1,153.70
1,691.04
$/tpm-C
nr
$229
$158
SPEC CINT95
SPECint95
nr
4.34
8.48
SPECint_base95
nr
3.96
7.07
SPEC CFP95
SPECfp95
nr
6.03
9.84
SPECfp_base95
nr
5.68
9.24
SPEC CINT95 Homogeneous Capacity
SPECint_rate95
nr
39.0
63.6
SPECint_base_rate95
nr
35.6
76.4
SPEC CFP95 Homogeneous Capacity
SPECfp_rate95
nr
54.3
88.6
SPECfp_rate_base95
nr
51.1
83.1
SPECweb96
nr
252
nr
LINPACK 64-bit Double-Precision
100x100 MFLOPS
46.8
50.1
140.5
1000x1000 MFLOPS
138.4
193.2
326.1
DN&R Labs CPU2
MVUPS
398.4
455.5
704.47
Dhrystone
V1.1 (instructions/sec)
434,185
474,303
928,912
V2.1 (instructions/sec)
416,666
454,546
1,000,000
SLALOM
Patches
8,146
8,908
10,288
MFLOPS
83.6
99.7
168.06
Livermore Loops
Geo. mean MFLOPS
36.0
40.9
64.6
CERN
CERN units
46.2
53.5
76.2
Whetstone
Single-precision KWIPS
267.5
303.1
na
Double-precision KWIPS
249.3
281.5
512.3
AIM Suite VII-Multiuser Shared System
1 CPU
Peak Performance
310.0
452.11
646.5
Multi-user Jobs/Min
Sustained Performance
283.6
442.91
608.4
Multi-user Loads
Job Timing Index
76
931
90

na = not available; nr = not reported; 1 Result valid for AlphaServer 1000 4/266 configuration only.

red bar

Updated: Thursday, September 12, 1996