AMD Radeon RX 6800S vs AMD Radeon RX 7500 XT
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Unknown
Generation
Mobility Radeon
Navi III
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1800 MHz
1452 MHz
Boost Clock
2100 MHz
2300 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
96bit
Bandwidth
256.0GB/s
216.0GB/s
Render Config
Compute Units
32
16
Shading Units
2048
1024
TMUs
128
64
ROPs
64
32
RT Cores
32
16
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
64 MB
Theoretical Performance
Pixel Rate
134.4 GPixel/s
73.60 GPixel/s
Texture Rate
268.8 GTexel/s
147.2 GTexel/s
FP16 (half)
17.20 TFLOPS
18.84 TFLOPS
FP32 (float)
8.602 TFLOPS
9.421 TFLOPS
FP64 (double)
537.6 GFLOPS
294.4 GFLOPS
Graphics Processor
GPU Name
Navi 23
Navi 33
Architecture
RDNA 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
11.06 billion
13.3 billion
Die Size
237 mm²
204 mm²
GPU Variant
-
Navi 33
Board Design
TDP
100W
100W
Outputs
No outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
None
1x 6-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.3
Shader Model
6.5
6.8