Home GPU Comparison NVIDIA GeForce RTX 3070 vs AMD Radeon RX 580G

NVIDIA GeForce RTX 3070 vs AMD Radeon RX 580G

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 8GB VRAM Radeon RX 580G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages
Released 1 years and 11 months late
Boost Clock has increased by 30% (1725MHz vs 1330MHz)
Larger VRAM bandwidth (448.0GB/s vs 256.0GB/s)
3584 additional rendering cores
AMD Radeon RX 580G 's Advantages
Lower TDP (185W vs 220W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 +231%
20.31 TFLOPS
Radeon RX 580G
6.129 TFLOPS
VS

Graphics Card

Sep 2020
Release Date
Oct 2018
GeForce 30
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1500 MHz
Base Clock
1257 MHz
1725 MHz
Boost Clock
1330 MHz
1750 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
256.0GB/s

Render Config

46
SM Count
-
-
Compute Units
36
5888
Shading Units
2304
184
TMUs
144
96
ROPs
32
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
2 MB

Theoretical Performance

165.6 GPixel/s
Pixel Rate
42.56 GPixel/s
317.4 GTexel/s
Texture Rate
191.5 GTexel/s
20.31 TFLOPS
FP16 (half)
6.129 TFLOPS
20.31 TFLOPS
FP32 (float)
6.129 TFLOPS
317.4 GFLOPS
FP64 (double)
383.0 GFLOPS

Graphics Processor

GA104
GPU Name
Polaris 20
GA104-300-A1
GPU Variant
Polaris 20 XTX (215-0910038)
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
17.4 billion
Transistors
5.7 billion
392 mm²
Die Size
232 mm²

Board Design

220W
TDP
185W
550 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.4

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