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GPU

AMD

AMD Radeon X1900 GT Rev. 2

Graphics processor Released Sep 7, 2006

Video memory: 256 MB
Memory bus: 256 bit
Rated memory bandwidth: 42.64 GB/s

No matched benchmark results are available for this entry yet.

Processing & platform

Architecture: R580^*
Manufacturing process: 90 nm
Process node: 90 nm^*
GPU base clock: 512 MHz^*
Reported graphics memory frequency: 660 MHz^*
Video memory: 256 MB^*

GPU configurations

0.25 GB / GDDR3 / 256-bit / R580
Capacity
256 MB
Rated memory bandwidth
42.64 GB/s
Chip variant
R580
Reference clock
512 MHz
Memory bus
256 bit
Technology
GDDR3

Memory & storage

Video memory: 256 MB
Video memory type: GDDR3
Memory bus: 256 bit
Rated memory bandwidth: 42.64 GB/s

System configuration

Detailed specifications

Specifications 1 · 21 fields

Architecture: R580^*
Integrated: No^*
L2 Cache: 0KB^*
Manufacturer: AMD^*
Max Power: 75 Watts^*
Memory: 256^* MB
Memory Bandwidth: 42.2GB/sec^*
Memory Bus: 256 Bit^*
Memory Speed: 660^* MHz
Memory Type: GDDR3^*
Name: Radeon X1900 GT Rev. 2^*
Notebook GPU: No^*
Open GL: 2^*
Release Date: 01-Oct-2006^*
SLI Crossfire: Yes^*
Shader: 3^*
VGA Connection: 0^*
DVI Connection: 2^*
Dedicated: Yes^*
Direct X: DX 9.0c^*
HDMI Connection: 0^*

Specifications 2 · 8 fields

model

Radeon X1900 GT Rev. 2^*

Scope and conditions

source_native_row_context

model: Radeon X1900 GT Rev. 2^*

core config

36:8:12:12^*

Scope and conditions

source_native_row_context

model: Radeon X1900 GT Rev. 2^*

manufacturer

AMD^*

Scope and conditions

source_native_row_context

model: Radeon X1900 GT Rev. 2^*

launch date

2006-09-07 00:00:00.000000000^*

Scope and conditions

source_native_row_context

model: Radeon X1900 GT Rev. 2^*

code name

R580^*

Scope and conditions

source_native_row_context

model: Radeon X1900 GT Rev. 2^*

fab nm

90^* nm

Scope and conditions

source_native_row_context

model: Radeon X1900 GT Rev. 2^*

bus interface

PCIe ×16^*

Scope and conditions

source_native_row_context

model: Radeon X1900 GT Rev. 2^*

core clock mhz

512.0^* MHz

Scope and conditions

source_native_row_context

model: Radeon X1900 GT Rev. 2^*

* Provisional data