Home GPU Comparison AMD FirePro D300 vs ATI Radeon X800 GT AGP

AMD FirePro D300 vs ATI Radeon X800 GT AGP

We compared two Desktop platform GPUs: 2GB VRAM FirePro D300 and 256MB VRAM Radeon X800 GT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D300 's Advantages
Released 6 years and 2 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (162.6GB/s vs 31.55GB/s)
1280 additional rendering cores
ATI Radeon X800 GT AGP 's Advantages
Lower TDP (40W vs 150W)

Score

VS

Graphics Card

Jan 2014
Release Date
Nov 2007
FirePro
Generation
Radeon R400 AGP
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
-
-
-
-
-
1270 MHz
Memory Clock
493 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
162.6GB/s
Bandwidth
31.55GB/s

Render Config

20
Compute Units
-
-
-
-
1280
Shading Units
-
80
TMUs
8
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
3.784 GPixel/s
68.00 GTexel/s
Texture Rate
3.784 GTexel/s
-
-
-
2.176 TFLOPS
FP32 (float)
-
136.0 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
40W
450 W
Suggested PSU
200 W
4x DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
-
Power Connectors
1x Molex

Graphics Processor

Pitcairn
GPU Name
R420
Pitcairn XT GL (215-0828073)
GPU Variant
R420 GT (215RAACGA12F)
GCN 1.0
Architecture
R400
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
2.8 billion
Transistors
0.16 billion
212 mm²
Die Size
281 mm²

Graphics Features

12 (11_1)
DirectX
9.0b (9_2)
4.6
OpenGL
2.1
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
-

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