Home GPU Comparison AMD Radeon RX 8800 XT vs AMD Radeon RX 560D

AMD Radeon RX 8800 XT vs AMD Radeon RX 560D

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 8800 XT and 4GB VRAM Radeon RX 560D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 8800 XT 's Advantages
Boost Clock has increased by 107% (2430MHz vs 1175MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (624.1GB/s vs 96.00GB/s)
3200 additional rendering cores
AMD Radeon RX 560D 's Advantages
Lower TDP (65W vs 220W)

Score

Benchmark

FP32 (float)
Radeon RX 8800 XT +845%
19.91 TFLOPS
Radeon RX 560D
2.106 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jul 2017
Navi IV(RX 8000)
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1295 MHz
Base Clock
1090 MHz
2430 MHz
Boost Clock
1175 MHz
2438 MHz
Memory Clock
1500 MHz

Memory

16GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
624.1GB/s
Bandwidth
96.00GB/s

Render Config

64
Compute Units
14
-
-
-
4096
Shading Units
896
256
TMUs
56
96
ROPs
16
-
-
-
64
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
1024 KB
64 MB
L3 Cache
-

Theoretical Performance

233.3 GPixel/s
Pixel Rate
18.80 GPixel/s
622.1 GTexel/s
Texture Rate
65.80 GTexel/s
39.81 TFLOPS
FP16 (half)
2.106 TFLOPS
19.91 TFLOPS
FP32 (float)
2.106 TFLOPS
622.1 GFLOPS
FP64 (double)
131.6 GFLOPS

Board Design

220W
TDP
65W
550 W
Suggested PSU
250 W
1x HDMI 2.1a3x DisplayPort 2.1
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
2x 8-pin
Power Connectors
None

Graphics Processor

Navi 48
GPU Name
Polaris 21
Navi 48 XT
GPU Variant
Polaris 21 XL
RDNA 4.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
4 nm
Process Size
14 nm
Unknown
Transistors
3 billion
Unknown
Die Size
123 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.8
Shader Model
6.4

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