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GPU Comparison
AMD FirePro RG220A vs AMD FirePro D300
AMD FirePro RG220A vs AMD FirePro D300
VS
AMD FirePro RG220A
AMD FirePro D300
We compared two Desktop platform GPUs: 512MB VRAM FirePro RG220A and 2GB VRAM FirePro D300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD FirePro RG220A 's Advantages
Lower TDP (35W vs 150W)
AMD FirePro D300 's Advantages
Released 3 years and 8 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (162.6GB/s vs 51.20GB/s)
1200 additional rendering cores
Score
Benchmark
FP32 (float)
FirePro RG220A
0.08 TFLOPS
FirePro D300
+2620%
2.176 TFLOPS
FirePro RG220A
VS
FirePro D300
Graphics Card
May 2010
Release Date
Jan 2014
FirePro Remote
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
1270 MHz
Memory
512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
51.20GB/s
Bandwidth
162.6GB/s
Render Config
1
Compute Units
20
-
-
-
80
Shading Units
1280
8
TMUs
80
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB
-
-
-
Theoretical Performance
2.000 GPixel/s
Pixel Rate
27.20 GPixel/s
4.000 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
2.176 TFLOPS
-
FP64 (double)
136.0 GFLOPS
Board Design
35W
TDP
150W
200 W
Suggested PSU
450 W
1x DVI
Outputs
4x DisplayPort 1.2
None
Power Connectors
-
Graphics Processor
M93
GPU Name
Pitcairn
-
GPU Variant
Pitcairn XT GL (215-0828073)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.242 billion
Transistors
2.8 billion
73 mm²
Die Size
212 mm²
Graphics Features
10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
5.1
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5
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6
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7
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8
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9
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10
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