GeekRadar / The comparison desk

COMPARE.

GPU

AMD

AMD FireStream 9250

Graphics processor Released Jun 16, 2008

Video memory: 1 GB
Memory bus: 256 bit
Rated memory bandwidth: 63.60 GB/s

No matched benchmark results are available for this entry yet.

Processing & platform

Architecture: TeraScale 1
Manufacturing process: 55 nm
Process node: 55 nm
GPU cores: 800^*
Reported GPU frequency: 625 MHz^*
Graphics interface: PCIe 2.0 x16^*
Video memory: 1,024 MB^*
Reported chip die area: 256 mm²^*
Chip/package TDP: 150 W^*
Transistors: 956 million^*
Graphics processor: RV770^*
Texture mapping units: 40^*
Raster output units: 16^*
Chip foundry: TSMC^*
Card or module format: Single-slot^*
Declared GPU TDP: 150 W^*
Suggested system PSU: 450 W^*
External power connectors: 1x 6-pin^*
DirectX / feature level: 10.1 (10_1)^*
OpenGL: 3.3^*
OpenCL: 1.1^*
Shader model: 4.1^*
GPU L2 cache: 256 KB^*

GPU configurations

1 GB / GDDR3 / 256-bit / RV770
Capacity
1 GB
Rated memory bandwidth
63.60 GB/s
Chip variant
RV770
Reference clock
625 MHz
Memory bus
256 bit
Rated power
150 W
Power specification
TDP
Technology
GDDR3

Memory & storage

Memory options: 1,024^*
Video memory: 1 GB
Video memory type: GDDR3
Memory bus: 256 bit
Rated memory bandwidth: 63.60 GB/s

Power specifications

Thermal design power: 150 W

System configuration

Detailed specifications

Specifications 1 · 12 fields

Foundry: TSMC^*
Vendor: AMD^*
FP32 GFLOPS: 1,000^* GFLOPS
FP64 GFLOPS: 200^* GFLOPS
Product: AMD FireStream 9250^*
Type: GPU^*
Release Date: 2008-06-16^*
Process Size (nm): 55^* nm
TDP (W): 150^* W
Die Size (mm^2): 256^* mm²
Transistors (million): 956^*
Freq (MHz): 625^* MHz

Specifications 2 · 24 fields

proc transistors: 956 million^*
proc die size: 256^* mm²
cores: 800^*
memory clock: 993^*
ram: 1,024^*
name: AMD FireStream 9250^*
ram type: GDDR3^*
bus width: 256^*
bus interface: PCIe 2.0 x16^*
ram bandwidth: 63.55^* GB/s
fp32 performance: 1^*
fp64 performance: 0.2^*
tdp: 150^* W
suggested psu: 450^* W
slot width: Single-slot^*
power connectors: 1x 6-pin^*
is retail board: No^*
gpi value: 2.74^*
vendor: amd^*
manufacturer: AMD^*
arch name: TeraScale^*
card release date: 2008-06-16^*
proc foundry: TSMC^*
proc process size: 55^* nm

Specifications 3 · 34 fields

DirectX / feature level

10.1 (10_1)^*

OpenCL

1.1^*

OpenGL

3.3^*

Shader model

4.1^*

Architecture

TeraScale^*

Graphics interface

PCIe 2.0 x16^*

Memory bus

256^* bit

Reported shader processors

800^*

Reported theoretical FP32 peak

1.0^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Reported theoretical FP64 peak

0.2^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Declared L1 cache configuration

16 KB (per CU)^*

Declared GPU L2 cache

256 KB^*

Reported display outputs

1x DVI^*

Theoretical pixel fill rate

10.00 GPixel/s^*

External power connectors

1x 6-pin^*

Reported chip die area

256 mm²^*

Chip foundry

TSMC^*

Process node declaration

55 nm^*

Transistors

956 million^*

Graphics processor

RV770^*

Reported video memory

1,024^* MB

Rated memory bandwidth

63.55 GB/s^*

Video memory type

GDDR3^*

Raster output units

16^*

Reported shading units

800^*

Card or module format

Single-slot^*

Suggested system PSU

450 W^*

2:4 tensor sparsity

No^*

Declared GPU TDP

150 W^*

Theoretical texture fill rate

25.00 GTexel/s^*

Texture mapping units

40^*

GPU cores

800^*

Video memory

1,024^* MB

Video memory type

GDDR3^*

* Provisional data