Home GPU Comparison AMD Radeon RX 560 XT vs NVIDIA GeForce RTX 2080 SUPER

AMD Radeon RX 560 XT vs NVIDIA GeForce RTX 2080 SUPER

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560 XT and 8GB VRAM GeForce RTX 2080 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 XT 's Advantages
Lower TDP (150W vs 250W)
NVIDIA GeForce RTX 2080 SUPER 's Advantages
Boost Clock has increased by 48% (1815MHz vs 1226MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (495.9GB/s vs 224.0GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560 XT
4.394 TFLOPS
GeForce RTX 2080 SUPER +153%
11.15 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Jul 2019
Polaris
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1074 MHz
Base Clock
1650 MHz
1226 MHz
Boost Clock
1815 MHz
1750 MHz
Memory Clock
1937 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
224.0GB/s
Bandwidth
495.9GB/s

Render Config

28
Compute Units
-
-
SM Count
48
1792
Shading Units
3072
112
TMUs
192
32
ROPs
64
-
Tensor Cores
384
-
RT Cores
48
16 KB (per CU)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

39.23 GPixel/s
Pixel Rate
116.2 GPixel/s
137.3 GTexel/s
Texture Rate
348.5 GTexel/s
4.394 TFLOPS
FP16 (half)
22.30 TFLOPS
4.394 TFLOPS
FP32 (float)
11.15 TFLOPS
274.6 GFLOPS
FP64 (double)
348.5 GFLOPS

Board Design

150W
TDP
250W
450 W
Suggested PSU
600 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Ellesmere
GPU Name
TU104
Polaris 10 LE1
GPU Variant
TU104-450-A1
GCN 4.0
Architecture
Turing
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
12 nm
5.7 billion
Transistors
13.6 billion
232 mm²
Die Size
545 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
7.5
6.4
Shader Model
6.6

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