AMD Radeon RX 6400 vs AMD Radeon E9260 PCIe
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Sep 2016
Generation
Navi II
Embedded
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x8
Clock Speeds
Base Clock
1923 MHz
1090 MHz
Boost Clock
2321 MHz
1200 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
128bit
Bandwidth
128.0GB/s
112.0GB/s
Render Config
Compute Units
12
14
Shading Units
768
896
TMUs
48
48
ROPs
32
16
RT Cores
12
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
1024 KB
1024 KB
L3 Cache
16 MB
—
Theoretical Performance
Pixel Rate
74.27 GPixel/s
19.20 GPixel/s
Texture Rate
111.4 GTexel/s
57.60 GTexel/s
FP16 (half)
7.130 TFLOPS
2.150 TFLOPS
FP32 (float)
3.565 TFLOPS
2.150 TFLOPS
FP64 (double)
222.8 GFLOPS
134.4 GFLOPS
Graphics Processor
GPU Name
Navi 24
Baffin
GPU Variant
Navi 24 XL(215-135000046)
Baffin E9260(216-0885288)
Architecture
RDNA 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
5.4 billion
3 billion
Die Size
107 mm²
123 mm²
Board Design
TDP
53W
80W
Suggested PSU
250 W
—
Outputs
1x HDMI 2.11x DisplayPort 1.4a
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
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.