Home GPU Comparison AMD Radeon RX 6800S vs AMD Radeon Pro W6500M

AMD Radeon RX 6800S vs AMD Radeon Pro W6500M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6800S and 4GB VRAM Radeon Pro W6500M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800S 's Advantages
Boost Clock has increased by 3% (2100MHz vs 2040MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.0GB/s vs 128.0GB/s)
1024 additional rendering cores
AMD Radeon Pro W6500M 's Advantages
Lower TDP (25W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX 6800S +105%
8.602 TFLOPS
Radeon Pro W6500M
4.178 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Unknown
Mobility Radeon
Generation
Radeon Pro Mobile
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x4

Clock Speeds

1800 MHz
Base Clock
1512 MHz
2100 MHz
Boost Clock
2040 MHz
2000 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
64bit
256.0GB/s
Bandwidth
128.0GB/s

Render Config

-
SM Count
-
32
Compute Units
16
2048
Shading Units
1024
128
TMUs
64
64
ROPs
32
-
Tensor Cores
-
32
RT Cores
16
128 KB per Array
L1 Cache
128 KB per Array
2 MB
L2 Cache
1024 KB

Theoretical Performance

134.4 GPixel/s
Pixel Rate
65.28 GPixel/s
268.8 GTexel/s
Texture Rate
130.6 GTexel/s
17.20 TFLOPS
FP16 (half)
8.356 TFLOPS
8.602 TFLOPS
FP32 (float)
4.178 TFLOPS
537.6 GFLOPS
FP64 (double)
261.1 GFLOPS

Graphics Processor

Navi 23
GPU Name
Navi 24
-
GPU Variant
Navi 24
RDNA 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
6 nm
11.06 billion
Transistors
5.4 billion
237 mm²
Die Size
107 mm²

Board Design

100W
TDP
25W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.2
1.3
Vulkan
1.3
-
CUDA
-
6.5
Shader Model
6.7

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