Home GPU Comparison AMD FirePro D300 vs NVIDIA GeForce RTX 5080

AMD FirePro D300 vs NVIDIA GeForce RTX 5080

We compared two Desktop platform GPUs: 2GB VRAM FirePro D300 and 16GB VRAM GeForce RTX 5080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D300 's Advantages
Lower TDP (150W vs 350W)
NVIDIA GeForce RTX 5080 's Advantages
Released 11 years late
Boost Clock2520MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (973.8GB/s vs 162.6GB/s)
9472 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro D300
2.176 TFLOPS
GeForce RTX 5080 +2390%
54.19 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2025
FirePro
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

-
Base Clock
2235 MHz
-
Boost Clock
2520 MHz
1270 MHz
Memory Clock
2400 MHz

Memory

2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR7
256bit
Memory Bus
256bit
162.6GB/s
Bandwidth
973.8GB/s

Render Config

20
Compute Units
-
-
SM Count
84
1280
Shading Units
10752
80
TMUs
336
32
ROPs
128
-
Tensor Cores
336
-
RT Cores
84
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
322.6 GPixel/s
68.00 GTexel/s
Texture Rate
846.7 GTexel/s
-
FP16 (half)
54.19 TFLOPS
2.176 TFLOPS
FP32 (float)
54.19 TFLOPS
136.0 GFLOPS
FP64 (double)
846.7 GFLOPS

Board Design

150W
TDP
350W
450 W
Suggested PSU
750 W
4x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 2.1a
-
Power Connectors
1x 16-pin

Graphics Processor

Pitcairn
GPU Name
GB203
Pitcairn XT GL (215-0828073)
GPU Variant
GB203-400-A1
GCN 1.0
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
0
2.8 billion
Transistors
Unknown
212 mm²
Die Size
377 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
10.1
5.1
Shader Model
6.8

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