Home GPU Comparison ATI Radeon X550 XT vs AMD FirePro D300

ATI Radeon X550 XT vs AMD FirePro D300

We compared two Desktop platform GPUs: 128MB VRAM Radeon X550 XT and 2GB VRAM FirePro D300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D300 's Advantages
Released 7 years late
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (162.6GB/s vs 9.600GB/s)
1280 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Jan 2014
Radeon R300
Generation
FirePro
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
300 MHz
Memory Clock
1270 MHz

Memory

128MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
9.600GB/s
Bandwidth
162.6GB/s

Render Config

-
Compute Units
20
-
-
-
-
Shading Units
1280
4
TMUs
80
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

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

Board Design

Unknown
TDP
150W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
4x DisplayPort 1.2
None
Power Connectors
-

Graphics Processor

RV410
GPU Name
Pitcairn
-
GPU Variant
Pitcairn XT GL (215-0828073)
R400
Architecture
GCN 1.0
TSMC
Foundry
TSMC
110 nm
Process Size
28 nm
0.12 billion
Transistors
2.8 billion
156 mm²
Die Size
212 mm²

Graphics Features

9.0b (9_2)
DirectX
12 (11_1)
2.0
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
-
Shader Model
5.1

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