Home GPU Comparison NVIDIA GeForce RTX 3090 vs AMD Radeon Pro 5300

NVIDIA GeForce RTX 3090 vs AMD Radeon Pro 5300

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 3090 and 4GB VRAM Radeon Pro 5300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3090 's Advantages
Boost Clock has increased by 3% (1695MHz vs 1650MHz)
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (936.2GB/s vs 224.0GB/s)
9216 additional rendering cores
AMD Radeon Pro 5300 's Advantages
Lower TDP (85W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3090 +742%
35.58 TFLOPS
Radeon Pro 5300
4.224 TFLOPS
VS

Graphics Card

Sep 2020
Release Date
Aug 2020
GeForce 30
Generation
Radeon Pro Mac
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1395 MHz
Base Clock
1000 MHz
1695 MHz
Boost Clock
1650 MHz
1219 MHz
Memory Clock
1750 MHz

Memory

24GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
128bit
936.2GB/s
Bandwidth
224.0GB/s

Render Config

-
Compute Units
20
82
SM Count
-
10496
Shading Units
1280
328
TMUs
80
112
ROPs
32
328
Tensor Cores
-
82
RT Cores
-
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

189.8 GPixel/s
Pixel Rate
52.80 GPixel/s
556.0 GTexel/s
Texture Rate
132.0 GTexel/s
35.58 TFLOPS
FP16 (half)
8.448 TFLOPS
35.58 TFLOPS
FP32 (float)
4.224 TFLOPS
556.0 GFLOPS
FP64 (double)
264.0 GFLOPS

Board Design

350W
TDP
85W
750 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
1x 12-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
Navi 14
GA102-300-A1
GPU Variant
Navi 14 PRO XE
Ampere
Architecture
RDNA 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
28.3 billion
Transistors
6.4 billion
628 mm²
Die Size
158 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.6
CUDA
-
6.6
Shader Model
6.5

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