Home GPU Comparison AMD Radeon RX 560 XT vs AMD Radeon RX Vega 64 Limited Edition

AMD Radeon RX 560 XT vs AMD Radeon RX Vega 64 Limited Edition

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560 XT and 8GB VRAM Radeon RX Vega 64 Limited Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 XT 's Advantages
Released 1 years and 7 months late
Lower TDP (150W vs 295W)
AMD Radeon RX Vega 64 Limited Edition 's Advantages
Boost Clock has increased by 26% (1546MHz vs 1226MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (483.8GB/s vs 224.0GB/s)
2304 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560 XT
4.394 TFLOPS
Radeon RX Vega 64 Limited Edition +188%
12.66 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Aug 2017
Polaris
Generation
Vega
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1074 MHz
Base Clock
1247 MHz
1226 MHz
Boost Clock
1546 MHz
1750 MHz
Memory Clock
945 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
2048bit
224.0GB/s
Bandwidth
483.8GB/s

Render Config

28
Compute Units
64
-
-
-
1792
Shading Units
4096
112
TMUs
256
32
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

39.23 GPixel/s
Pixel Rate
98.94 GPixel/s
137.3 GTexel/s
Texture Rate
395.8 GTexel/s
4.394 TFLOPS
FP16 (half)
25.33 TFLOPS
4.394 TFLOPS
FP32 (float)
12.66 TFLOPS
274.6 GFLOPS
FP64 (double)
791.6 GFLOPS

Board Design

150W
TDP
295W
450 W
Suggested PSU
600 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

Ellesmere
GPU Name
Vega 10
Polaris 10 LE1
GPU Variant
Vega 10 XT (215-0894200)
GCN 4.0
Architecture
GCN 5.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
5.7 billion
Transistors
12.5 billion
232 mm²
Die Size
495 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.4

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