Home GPU Comparison AMD FirePro D300 vs ATI Radeon X1650 GTO

AMD FirePro D300 vs ATI Radeon X1650 GTO

We compared two Desktop platform GPUs: 2GB VRAM FirePro D300 and 256MB VRAM Radeon X1650 GTO 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 1 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (162.6GB/s vs 12.54GB/s)
1280 additional rendering cores

Score

VS

Graphics Card

Jan 2014
Release Date
Dec 2007
FirePro
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1270 MHz
Memory Clock
392 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
162.6GB/s
Bandwidth
12.54GB/s

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

Pitcairn
GPU Name
RV530
Pitcairn XT GL (215-0828073)
GPU Variant
RV530 LE
GCN 1.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
2.8 billion
Transistors
0.157 billion
212 mm²
Die Size
150 mm²

Graphics Features

12 (11_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
3.0

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