Home GPU Comparison Intel Xe DG1 SDV vs NVIDIA L20

Intel Xe DG1 SDV vs NVIDIA L20

We compared two Desktop platform GPUs: 8GB VRAM Xe DG1 SDV and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 SDV 's Advantages
Lower TDP (75W vs 275W)
NVIDIA L20 's Advantages
Boost Clock has increased by 68% (2520MHz vs 1500MHz)
More VRAM (48GB vs 8GB)
Larger VRAM bandwidth (864.0GB/s vs 68.26GB/s)
11008 additional rendering cores

Score

Benchmark

FP32 (float)
Xe DG1 SDV
2.304 TFLOPS
L20 +2475%
59.35 TFLOPS
VS
L20

Graphics Card

Unknown
Release Date
Nov 2023
Xe Graphics
Generation
Tesla Ada
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

900 MHz
Base Clock
1440 MHz
1500 MHz
Boost Clock
2520 MHz
2133 MHz
Memory Clock
2250 MHz

Memory

8GB
Memory Size
48GB
LPDDR4X
Memory Type
GDDR6
128bit
Memory Bus
384bit
68.26GB/s
Bandwidth
864.0GB/s

Render Config

-
SM Count
92
-
Compute Units
-
768
Shading Units
11776
48
TMUs
368
24
ROPs
128
-
Tensor Cores
368
-
RT Cores
92
-
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
96 MB

Theoretical Performance

36.00 GPixel/s
Pixel Rate
322.6 GPixel/s
72.00 GTexel/s
Texture Rate
927.4 GTexel/s
4.608 TFLOPS
FP16 (half)
59.35 TFLOPS
2.304 TFLOPS
FP32 (float)
59.35 TFLOPS
576.0 GFLOPS
FP64 (double)
927.4 GFLOPS

Graphics Processor

DG1
GPU Name
AD102
-
GPU Variant
AD102
Generation 12.1
Architecture
Ada Lovelace
Intel
Foundry
TSMC
10 nm
Process Size
5 nm
Unknown
Transistors
76.3 billion
95 mm²
Die Size
609 mm²

Board Design

75W
TDP
275W
250 W
Suggested PSU
600 W
1x HDMI 3x DisplayPort
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 16-pin

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
8.9
6.4
Shader Model
6.7

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