Home GPU Comparison NVIDIA GeForce RTX 3070 vs AMD Radeon RX 5300

NVIDIA GeForce RTX 3070 vs AMD Radeon RX 5300

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 3GB VRAM Radeon RX 5300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages
Boost Clock has increased by 5% (1725MHz vs 1645MHz)
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (448.0GB/s vs 168.0GB/s)
4480 additional rendering cores
AMD Radeon RX 5300 's Advantages
Lower TDP (100W vs 220W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 +338%
20.31 TFLOPS
Radeon RX 5300
4.632 TFLOPS
VS

Graphics Card

Sep 2020
Release Date
May 2020
GeForce 30
Generation
Navi
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1500 MHz
Base Clock
1327 MHz
1725 MHz
Boost Clock
1645 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
3GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
96bit
448.0GB/s
Bandwidth
168.0GB/s

Render Config

46
SM Count
-
-
Compute Units
22
5888
Shading Units
1408
184
TMUs
88
96
ROPs
32
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
1536 KB

Theoretical Performance

165.6 GPixel/s
Pixel Rate
52.64 GPixel/s
317.4 GTexel/s
Texture Rate
144.8 GTexel/s
20.31 TFLOPS
FP16 (half)
9.265 TFLOPS
20.31 TFLOPS
FP32 (float)
4.632 TFLOPS
317.4 GFLOPS
FP64 (double)
289.5 GFLOPS

Graphics Processor

GA104
GPU Name
Navi 14
GA104-300-A1
GPU Variant
Navi 14 XE
Ampere
Architecture
RDNA 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
17.4 billion
Transistors
6.4 billion
392 mm²
Die Size
158 mm²

Board Design

220W
TDP
100W
550 W
Suggested PSU
300 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 6-pin

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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