Home GPU Comparison Intel Xe DG1 vs AMD Radeon RX 6900 XTX

Intel Xe DG1 vs AMD Radeon RX 6900 XTX

We compared two Desktop platform GPUs: 4GB VRAM Xe DG1 and 16GB VRAM Radeon RX 6900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 's Advantages
Lower TDP (30W vs 330W)
AMD Radeon RX 6900 XTX 's Advantages
Boost Clock has increased by 57% (2435MHz vs 1550MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (576.0GB/s vs 68.26GB/s)
4480 additional rendering cores

Score

Benchmark

FP32 (float)
Xe DG1
1.984 TFLOPS
Radeon RX 6900 XTX +1156%
24.93 TFLOPS
VS

Graphics Card

Unknown
Release Date
Unknown
Xe Graphics
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

900 MHz
Base Clock
2075 MHz
1550 MHz
Boost Clock
2435 MHz
2133 MHz
Memory Clock
2250 MHz

Memory

4GB
Memory Size
16GB
LPDDR4X
Memory Type
GDDR6
128bit
Memory Bus
256bit
68.26GB/s
Bandwidth
576.0GB/s

Render Config

-
Compute Units
80
-
-
-
640
Shading Units
5120
40
TMUs
320
20
ROPs
128
-
-
-
-
RT Cores
80
-
L1 Cache
128 KB per Array
1024 KB
L2 Cache
4 MB
16 MB
L3 Cache
128 MB

Theoretical Performance

31.00 GPixel/s
Pixel Rate
311.7 GPixel/s
62.00 GTexel/s
Texture Rate
779.2 GTexel/s
3.968 TFLOPS
FP16 (half)
49.87 TFLOPS
1.984 TFLOPS
FP32 (float)
24.93 TFLOPS
496.0 GFLOPS
FP64 (double)
1.558 TFLOPS

Board Design

30W
TDP
330W
200 W
Suggested PSU
700 W
1x HDMI 3x DisplayPort
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
None
Power Connectors
2x 8-pin

Graphics Processor

DG1
GPU Name
Navi 21
-
GPU Variant
Navi 21 XTXH (215-121000247)
Generation 12.1
Architecture
RDNA 2.0
Intel
Foundry
TSMC
10 nm
Process Size
7 nm
Unknown
Transistors
26.8 billion
95 mm²
Die Size
520 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.4
Shader Model
6.5

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