Home GPU Comparison Intel Xe DG1 vs NVIDIA RTX A4000H

Intel Xe DG1 vs NVIDIA RTX A4000H

We compared two Desktop platform GPUs: 4GB VRAM Xe DG1 and 16GB VRAM RTX A4000H 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 140W)
NVIDIA RTX A4000H 's Advantages
Boost Clock has increased by 1% (1560MHz vs 1550MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 68.26GB/s)
5504 additional rendering cores

Score

Benchmark

FP32 (float)
Xe DG1
1.984 TFLOPS
RTX A4000H +866%
19.17 TFLOPS
VS

Graphics Card

Unknown
Release Date
Apr 2021
Xe Graphics
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

900 MHz
Base Clock
735 MHz
1550 MHz
Boost Clock
1560 MHz
2133 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
16GB
LPDDR4X
Memory Type
GDDR6
128bit
Memory Bus
256bit
68.26GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
-
SM Count
48
640
Shading Units
6144
40
TMUs
192
20
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
4 MB
16 MB
L3 Cache
-

Theoretical Performance

31.00 GPixel/s
Pixel Rate
149.8 GPixel/s
62.00 GTexel/s
Texture Rate
299.5 GTexel/s
3.968 TFLOPS
FP16 (half)
19.17 TFLOPS
1.984 TFLOPS
FP32 (float)
19.17 TFLOPS
496.0 GFLOPS
FP64 (double)
299.5 GFLOPS

Board Design

30W
TDP
140W
200 W
Suggested PSU
300 W
1x HDMI 3x DisplayPort
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

DG1
GPU Name
GA104
-
GPU Variant
GA104-???-A1
Generation 12.1
Architecture
Ampere
Intel
Foundry
Samsung
10 nm
Process Size
8 nm
Unknown
Transistors
17.4 billion
95 mm²
Die Size
392 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.4
Shader Model
6.7

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