Home GPU Comparison NVIDIA GeForce RTX 3090 vs Intel Xe DG1

NVIDIA GeForce RTX 3090 vs Intel Xe DG1

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 3090 and 4GB VRAM Xe DG1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3090 's Advantages
Boost Clock has increased by 9% (1695MHz vs 1550MHz)
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (936.2GB/s vs 68.26GB/s)
9856 additional rendering cores
Intel Xe DG1 's Advantages
Lower TDP (30W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3090 +1693%
35.58 TFLOPS
Xe DG1
1.984 TFLOPS
VS

Graphics Card

Sep 2020
Release Date
Unknown
GeForce 30
Generation
Xe Graphics
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1395 MHz
Base Clock
900 MHz
1695 MHz
Boost Clock
1550 MHz
1219 MHz
Memory Clock
2133 MHz

Memory

24GB
Memory Size
4GB
GDDR6X
Memory Type
LPDDR4X
384bit
Memory Bus
128bit
936.2GB/s
Bandwidth
68.26GB/s

Render Config

-
-
-
82
SM Count
-
10496
Shading Units
640
328
TMUs
40
112
ROPs
20
328
Tensor Cores
-
82
RT Cores
-
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
1024 KB
-
L3 Cache
16 MB

Theoretical Performance

189.8 GPixel/s
Pixel Rate
31.00 GPixel/s
556.0 GTexel/s
Texture Rate
62.00 GTexel/s
35.58 TFLOPS
FP16 (half)
3.968 TFLOPS
35.58 TFLOPS
FP32 (float)
1.984 TFLOPS
556.0 GFLOPS
FP64 (double)
496.0 GFLOPS

Board Design

350W
TDP
30W
750 W
Suggested PSU
200 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
GA102-300-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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