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CPU

AMD

AMD Opteron 8220

Processor

CPU cores: 2
CPU threads: 2^*
Thermal design power: 95 W

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores: 2
CPU threads: 2^*
Base clock: 2.8 GHz^*
CPU reference clock: 200 MHz^*
HyperTransport clock: 1,000 MHz^*
Socket / package: F
Hardware threads per core: 1^*

Compatible sockets

F

Memory & storage

Rated memory bandwidth: 10.70 GB/s^*

Power specifications

Thermal design power: 95 W

System configuration

Detailed specifications

Specifications 1 · 37 fields

ifu CPU microarchitecture: 3^*
lsfu CPU microarchitecture: 1^*
fpfu CPU microarchitecture: 3^*
model: 8220^*
date: 2007-02-01^*
vdd nom Manufacturing process: 1.4^*
clock: 2,800^*
max inst decoded CPU microarchitecture: 3^*
rob size CPU microarchitecture: 72^*
hw nthreadspercore: 1^*
hw ncores: 2^*
bht size CPU microarchitecture: 16,384^*
tdp: 120^*
btb size CPU microarchitecture: 2,048^*
bus width: 64^*
transistors: 243^*
die size: 220^*
vdd low: 1.375^*
vdd high: 1.375^*
out of order CPU microarchitecture: t^*
integrated mc CPU microarchitecture: t^*
l1i CPU cache configuration: 64^*
name Processor code name: Santa Rosa^*
name CPU microarchitecture: K8^*
name Processor family: Opteron^*
isa CPU microarchitecture: x86-64^*
l1d CPU cache configuration: 64^*
l2 shared CPU cache configuration: 1,024^*
isa extensions CPU microarchitecture: SSE2^*
l2 shared ncores CPU cache configuration: 1^*
year Manufacturing process: 2005^*
fp pipestages CPU microarchitecture: 17^*
technology Manufacturing process: CMOS^*
feature size Manufacturing process: 0.09^*
int pipestages CPU microarchitecture: 12^*
channel length Manufacturing process: 0.053^*
max uop issued per cycle CPU microarchitecture: 6^*

Specifications 2 · 36 fields

name: Opteron 8220^*
Release Date: Feb 7th, 2007^*
Core Pipeline: 12 Stages^*
Part#: OSA8220GAA6CY^*
Frequency: 2.8^* GHz
Base Clock: 200^* MHz
Multiplier: 14.0x^*
Multiplier Unlocked: No^*
Voltage: 1.35^* V
HyperTransport Links: 3x 16-bit^*
HyperTransport Clock: 1,000^* MHz
FPU Pipeline: 17 Stages^*
Codename: Santa Rosa^*
Socket: AMD Socket F^*
Generation: Opteron (Santa Rosa)^*
Memory Support: DDR2^*
ECC Memory: Yes^*
# of Cores: 2^*
# of Threads: 2^*
SMP # CPUs: 8^*
Cache L1: 128 KB (per core)^*
Cache L2: 1 MB (per core)^*
Features: MMX, 3DNow!, SSE, SSE2, SSE3, AMD64, NX bit, AMD-V, PowerNow!^*
Rated Speed: 667^* MT/s
Memory Bus: Dual-channel^*
Memory Bandwidth: 10.7^* GB/s
tJMax: 72°C^*
Launch Price: $1,514^*
PCI-Express: Gen 1^*
Process Size: 90^* nm
Chipsets: NVIDIA MCP55 Pro, nForce 680a^*
Transistors: 227 million^*
Die Size: 235^* mm²
Package: FC-LGA1207^*
Market: Server/Workstation^*
Production Status: End-of-life^*

Specifications 3 · 1 fields

cores

2 cores

Scope and conditions

scope: Exact existing CPU source identity and brand. Core count per listed processor, not per installed system. Full ancestor section path and table subgroup retained. No core count from product-name tokens, cache multipliers, socket count or family/codename knowledge. No thread/SMT count inferred. Existing observations, variants, dates, units and benchmarks unchanged.

* Provisional data