Radeon RX 6400 vs Xe DG1
We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 4GB VRAM Xe DG1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6400 's Advantages
Boost Clock has increased by 50% (2321MHz vs 1550MHz)
Larger VRAM bandwidth (128.0GB/s vs 68.26GB/s)
128 additional rendering cores
Xe DG1 's Advantages
Lower TDP (30W vs 53W)
Score
Benchmark
FP32 (float)
Radeon RX 6400
+79%
3565
Xe DG1
1984
3DMark Time Spy
Radeon RX 6400
+141%
3585
Xe DG1
1484
3DMark Time Spy Extreme
Radeon RX 6400
+132%
1662
Xe DG1
716
Graphics Card
Jan 2022
Release Date
Unknown
Navi II
Generation
Xe Graphics
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 4.0 x8
Clock Speeds
1923 MHz
Base Clock
900 MHz
2321 MHz
Boost Clock
1550 MHz
2000 MHz
Memory Clock
2133 MHz
Memory
4GB
Memory Size
4GB
GDDR6
Memory Type
LPDDR4X
64bit
Memory Bus
128bit
128.0GB/s
Bandwidth
68.26GB/s
Render Config
12
Compute Units
-
768
Shading Units
640
48
TMUs
40
32
ROPs
20
12
RT Cores
-
128 KB per Array
L1 Cache
-
1024 KB
L2 Cache
1024 KB
16 MB
L3 Cache
16 MB
Theoretical Performance
74.27 GPixel/s
Pixel Rate
31.00 GPixel/s
111.4 GTexel/s
Texture Rate
62.00 GTexel/s
7.130 TFLOPS
FP16 (half)
3.968 TFLOPS
3.565 TFLOPS
FP32 (float)
1.984 TFLOPS
222.8 GFLOPS
FP64 (double)
496.0 GFLOPS
Board Design
53W
TDP
30W
250 W
Suggested PSU
200 W
1x HDMI 2.1
1x DisplayPort 1.4a
Outputs
1x HDMI
3x DisplayPort
None
Power Connectors
None
Graphics Processor
Navi 24
GPU Name
DG1
Navi 24 XL
(215-135000046)
GPU Variant
-
RDNA 2.0
Architecture
Generation 12.1
TSMC
Foundry
Intel
6 nm
Process Size
10 nm
5.4 billion
Transistors
Unknown
107 mm²
Die Size
95 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
6.7
Shader Model
6.4
