AMD Radeon RX 6600M vs AMD Radeon E9260 PCIe
GPU · Specs Compare
Graphics Card
Release Date
May 2021
Sep 2016
Generation
Mobility Radeon
Embedded
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x8
Clock Speeds
Base Clock
2068 MHz
1090 MHz
Boost Clock
2416 MHz
1200 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
128bit
Bandwidth
224.0GB/s
112.0GB/s
Render Config
Compute Units
28
14
Shading Units
1792
896
TMUs
112
48
ROPs
64
16
RT Cores
28
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
1024 KB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
154.6 GPixel/s
19.20 GPixel/s
Texture Rate
270.6 GTexel/s
57.60 GTexel/s
FP16 (half)
17.32 TFLOPS
2.150 TFLOPS
FP32 (float)
8.659 TFLOPS
2.150 TFLOPS
FP64 (double)
541.2 GFLOPS
134.4 GFLOPS
Graphics Processor
GPU Name
Navi 23
Baffin
Architecture
RDNA 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
11.06 billion
3 billion
Die Size
237 mm²
123 mm²
GPU Variant
—
Baffin E9260(216-0885288)
Board Design
TDP
100W
80W
Outputs
No outputs
4x mini-DisplayPort 1.4a
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.5
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.