NVIDIA RTX A400 vs Intel Xe DG1
We compared two Desktop platform GPUs: 4GB VRAM RTX A400 and 4GB VRAM Xe DG1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A400 's Advantages
Boost Clock has increased by 14% (1762MHz vs 1550MHz)
Larger VRAM bandwidth (96.00GB/s vs 68.26GB/s)
128 additional rendering cores
Intel Xe DG1 's Advantages
Lower TDP (30W vs 50W)
Score
Benchmark
FP32 (float)
RTX A400
+36%
2.706 TFLOPS
Xe DG1
1.984 TFLOPS
3DMark Time Spy
RTX A400
+40%
2091
Xe DG1
1484
Graphics Card
Apr 2024
Release Date
Unknown
Quadro Ampere(Ax000)
Generation
Xe Graphics
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x8
Clock Speeds
1417 MHz
Base Clock
900 MHz
1762 MHz
Boost Clock
1550 MHz
1500 MHz
Memory Clock
2133 MHz
Memory
4GB
Memory Size
4GB
GDDR6
Memory Type
LPDDR4X
64bit
Memory Bus
128bit
96.00GB/s
Bandwidth
68.26GB/s
Render Config
-
-
-
6
SM Count
-
768
Shading Units
640
24
TMUs
40
16
ROPs
20
24
Tensor Cores
-
6
RT Cores
-
128 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
1024 KB
-
L3 Cache
16 MB
Theoretical Performance
28.19 GPixel/s
Pixel Rate
31.00 GPixel/s
42.29 GTexel/s
Texture Rate
62.00 GTexel/s
2.706 TFLOPS
FP16 (half)
3.968 TFLOPS
2.706 TFLOPS
FP32 (float)
1.984 TFLOPS
42.29 GFLOPS
FP64 (double)
496.0 GFLOPS
Board Design
50W
TDP
30W
250 W
Suggested PSU
200 W
4x mini-DisplayPort 1.4a
Outputs
1x HDMI
3x DisplayPort
None
Power Connectors
None
Graphics Processor
GA107
GPU Name
DG1
-
-
-
Ampere
Architecture
Generation 12.1
Samsung
Foundry
Intel
8 nm
Process Size
10 nm
8.7 billion
Transistors
Unknown
200 mm²
Die Size
95 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
-
6.8
Shader Model
6.4
