Home GPU Comparison NVIDIA GeForce RTX 3080 Ti vs Intel Xe DG1 SDV

NVIDIA GeForce RTX 3080 Ti vs Intel Xe DG1 SDV

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 8GB VRAM Xe DG1 SDV to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 's Advantages
Boost Clock has increased by 11% (1665MHz vs 1500MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (912.4GB/s vs 68.26GB/s)
9472 additional rendering cores
Intel Xe DG1 SDV 's Advantages
Lower TDP (75W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti +1380%
34.1 TFLOPS
Xe DG1 SDV
2.304 TFLOPS
VS

Graphics Card

May 2021
Release Date
Unknown
GeForce 30
Generation
Xe Graphics
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1365 MHz
Base Clock
900 MHz
1665 MHz
Boost Clock
1500 MHz
1188 MHz
Memory Clock
2133 MHz

Memory

12GB
Memory Size
8GB
GDDR6X
Memory Type
LPDDR4X
384bit
Memory Bus
128bit
912.4GB/s
Bandwidth
68.26GB/s

Render Config

-
-
-
80
SM Count
-
10240
Shading Units
768
320
TMUs
48
112
ROPs
24
320
Tensor Cores
-
80
RT Cores
-
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
1024 KB
-
L3 Cache
16 MB

Theoretical Performance

186.5 GPixel/s
Pixel Rate
36.00 GPixel/s
532.8 GTexel/s
Texture Rate
72.00 GTexel/s
34.10 TFLOPS
FP16 (half)
4.608 TFLOPS
34.10 TFLOPS
FP32 (float)
2.304 TFLOPS
532.8 GFLOPS
FP64 (double)
576.0 GFLOPS

Board Design

350W
TDP
75W
750 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 3x DisplayPort
1x 12-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
DG1
GA102-225-A1
GPU Variant
-
Ampere
Architecture
Generation 12.1
Samsung
Foundry
Intel
8 nm
Process Size
10 nm
28.3 billion
Transistors
Unknown
628 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
-
6.6
Shader Model
6.4

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