Home GPU Comparison AMD Radeon RX 6500 XT vs AMD Radeon Pro Duo Polaris

AMD Radeon RX 6500 XT vs AMD Radeon Pro Duo Polaris

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6500 XT and 16GB VRAM Radeon Pro Duo Polaris to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6500 XT 's Advantages
Released 4 years and 9 months late
Boost Clock2815MHz
Lower TDP (107W vs 250W)
AMD Radeon Pro Duo Polaris 's Advantages
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (224.0GB/s vs 143.9GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6500 XT
5.765 TFLOPS
Radeon Pro Duo Polaris
5.728 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Apr 2017
Navi II
Generation
Radeon Pro GCN
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

2310 MHz
Base Clock
-
2815 MHz
Boost Clock
-
2248 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
256bit
143.9GB/s
Bandwidth
224.0GB/s

Render Config

16
Compute Units
36
-
-
-
1024
Shading Units
2304
64
TMUs
144
32
ROPs
32
-
-
-
16
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
2 MB
16 MB
L3 Cache
-

Theoretical Performance

90.08 GPixel/s
Pixel Rate
39.78 GPixel/s
180.2 GTexel/s
Texture Rate
179.0 GTexel/s
11.53 TFLOPS
FP16 (half)
5.728 TFLOPS
5.765 TFLOPS
FP32 (float)
5.728 TFLOPS
360.3 GFLOPS
FP64 (double)
358.0 GFLOPS

Board Design

107W
TDP
250W
300 W
Suggested PSU
600 W
1x HDMI 2.1 1x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Navi 24
GPU Name
Ellesmere
Navi 24 XT (215-135000006)
GPU Variant
Ellesmere Gemini GL
RDNA 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
6 nm
Process Size
14 nm
5.4 billion
Transistors
5.7 billion
107 mm²
Die Size
232 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.6
Shader Model
6.7

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