Home GPU Comparison AMD Radeon RX 580 vs NVIDIA GeForce RTX 3080 Ti

AMD Radeon RX 580 vs NVIDIA GeForce RTX 3080 Ti

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580 and 12GB VRAM GeForce RTX 3080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 's Advantages
Lower TDP (185W vs 350W)
NVIDIA GeForce RTX 3080 Ti 's Advantages
Released 4 years and 1 months late
Boost Clock has increased by 24% (1665MHz vs 1340MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (912.4GB/s vs 256.0GB/s)
7936 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 580
6.175 TFLOPS
GeForce RTX 3080 Ti +452%
34.1 TFLOPS
3DMark Time Spy
Radeon RX 580
4362
GeForce RTX 3080 Ti +353%
19794
Shadow of the Tomb Raider 2160p
Radeon RX 580
17
GeForce RTX 3080 Ti +441%
92
Shadow of the Tomb Raider 1440p
Radeon RX 580
35
GeForce RTX 3080 Ti +337%
153
Shadow of the Tomb Raider 1080p
Radeon RX 580
50
GeForce RTX 3080 Ti +298%
199
Battlefield 5 2160p
Radeon RX 580
27
GeForce RTX 3080 Ti +322%
114
Battlefield 5 1440p
Radeon RX 580
54
GeForce RTX 3080 Ti +246%
187
Battlefield 5 1080p
Radeon RX 580
78
GeForce RTX 3080 Ti +155%
199
GTA 5 1440p
Radeon RX 580
60
GeForce RTX 3080 Ti +150%
150
VS

Graphics Card

Apr 2017
Release Date
May 2021
Polaris
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1257 MHz
Base Clock
1365 MHz
1340 MHz
Boost Clock
1665 MHz
2000 MHz
Memory Clock
1188 MHz

Memory

8GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
384bit
256.0GB/s
Bandwidth
912.4GB/s

Render Config

36
Compute Units
-
-
SM Count
80
2304
Shading Units
10240
144
TMUs
320
32
ROPs
112
-
Tensor Cores
320
-
RT Cores
80
16 KB (per CU)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

42.88 GPixel/s
Pixel Rate
186.5 GPixel/s
193.0 GTexel/s
Texture Rate
532.8 GTexel/s
6.175 TFLOPS
FP16 (half)
34.10 TFLOPS
6.175 TFLOPS
FP32 (float)
34.10 TFLOPS
385.9 GFLOPS
FP64 (double)
532.8 GFLOPS

Board Design

185W
TDP
350W
450 W
Suggested PSU
750 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 12-pin

Graphics Processor

Polaris 20
GPU Name
GA102
Polaris 20 XTX (215-0910038)
GPU Variant
GA102-225-A1
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
5.7 billion
Transistors
28.3 billion
232 mm²
Die Size
628 mm²

Graphics Features

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

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