AMD Radeon RX 7650 GRE vs AMD Radeon RX 6800S
GPU · Specs Compare
Graphics Card
Release Date
Feb 2025
Jan 2022
Generation
Navi III
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1720 MHz
1800 MHz
Boost Clock
2695 MHz
2100 MHz
Memory Clock
2250 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
128bit
Bandwidth
288.0GB/s
256.0GB/s
Render Config
Compute Units
32
32
Shading Units
2048
2048
TMUs
128
128
ROPs
64
64
RT Cores
32
32
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
32 MB
Theoretical Performance
Pixel Rate
172.5 GPixel/s
134.4 GPixel/s
Texture Rate
345.0 GTexel/s
268.8 GTexel/s
FP16 (half)
44.15 TFLOPS
17.20 TFLOPS
FP32 (float)
22.08 TFLOPS
8.602 TFLOPS
FP64 (double)
689.9 GFLOPS
537.6 GFLOPS
Graphics Processor
GPU Name
Navi 33
Navi 23
GPU Variant
Navi 33 XL(215-163000057)
—
Architecture
RDNA 3.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
13.3 billion
11.06 billion
Die Size
204 mm²
237 mm²
Board Design
TDP
165W
100W
Suggested PSU
450 W
—
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.8
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.