Home GPU Comparison AMD FirePro D300 vs AMD Radeon RX 6750 XT

AMD FirePro D300 vs AMD Radeon RX 6750 XT

We compared two Desktop platform GPUs: 2GB VRAM FirePro D300 and 12GB VRAM Radeon RX 6750 XT 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 250W)
AMD Radeon RX 6750 XT 's Advantages
Released 8 years and 2 months late
Boost Clock2600MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (432.0GB/s vs 162.6GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro D300
2.176 TFLOPS
Radeon RX 6750 XT +511%
13.31 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Mar 2022
FirePro
Generation
Navi II
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2150 MHz
-
Boost Clock
2600 MHz
1270 MHz
Memory Clock
2250 MHz

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
162.6GB/s
Bandwidth
432.0GB/s

Render Config

20
Compute Units
40
-
-
-
1280
Shading Units
2560
80
TMUs
160
32
ROPs
64
-
-
-
-
RT Cores
40
16 KB (per CU)
L1 Cache
128 KB per Array
512 KB
L2 Cache
3 MB
-
L3 Cache
96 MB

Theoretical Performance

27.20 GPixel/s
Pixel Rate
166.4 GPixel/s
68.00 GTexel/s
Texture Rate
416.0 GTexel/s
-
FP16 (half)
26.62 TFLOPS
2.176 TFLOPS
FP32 (float)
13.31 TFLOPS
136.0 GFLOPS
FP64 (double)
832.0 GFLOPS

Board Design

150W
TDP
250W
450 W
Suggested PSU
600 W
4x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
-
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Pitcairn
GPU Name
Navi 22
Pitcairn XT GL (215-0828073)
GPU Variant
Navi 22 KXT (215-127000144)
GCN 1.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
2.8 billion
Transistors
17.2 billion
212 mm²
Die Size
335 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
5.1
Shader Model
6.5

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