Home GPU Comparison AMD Radeon RX 560D vs AMD Radeon Pro V620

AMD Radeon RX 560D vs AMD Radeon Pro V620

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560D and 32GB VRAM Radeon Pro V620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560D 's Advantages
Lower TDP (65W vs 300W)
AMD Radeon Pro V620 's Advantages
Released 4 years and 4 months late
Boost Clock has increased by 87% (2200MHz vs 1175MHz)
More VRAM (32GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 96.00GB/s)
3712 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560D
2.106 TFLOPS
Radeon Pro V620 +862%
20.28 TFLOPS
VS

Graphics Card

Jul 2017
Release Date
Nov 2021
Polaris
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1090 MHz
Base Clock
1825 MHz
1175 MHz
Boost Clock
2200 MHz
1500 MHz
Memory Clock
2000 MHz

Memory

4GB
Memory Size
32GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
512.0GB/s

Render Config

14
Compute Units
72
-
-
-
896
Shading Units
4608
56
TMUs
288
16
ROPs
128
-
-
-
-
RT Cores
72
16 KB (per CU)
L1 Cache
128 KB per Array
1024 KB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

18.80 GPixel/s
Pixel Rate
281.6 GPixel/s
65.80 GTexel/s
Texture Rate
633.6 GTexel/s
2.106 TFLOPS
FP16 (half)
40.55 TFLOPS
2.106 TFLOPS
FP32 (float)
20.28 TFLOPS
131.6 GFLOPS
FP64 (double)
1267 GFLOPS

Board Design

65W
TDP
300W
250 W
Suggested PSU
700 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
2x 8-pin

Graphics Processor

Polaris 21
GPU Name
Navi 21
Polaris 21 XL
GPU Variant
Navi 21 XT (215-121000177)
GCN 4.0
Architecture
RDNA 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
7 nm
3 billion
Transistors
26.8 billion
123 mm²
Die Size
520 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
6.4
Shader Model
6.5

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