Home GPU Comparison NVIDIA TITAN RTX vs Intel Xe DG1

NVIDIA TITAN RTX vs Intel Xe DG1

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

Main Differences

NVIDIA TITAN RTX 's Advantages
Boost Clock has increased by 14% (1770MHz vs 1550MHz)
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (672.0GB/s vs 68.26GB/s)
3968 additional rendering cores
Intel Xe DG1 's Advantages
Lower TDP (30W vs 280W)

Score

Benchmark

FP32 (float)
TITAN RTX +722%
16.31 TFLOPS
Xe DG1
1.984 TFLOPS
VS

Graphics Card

Dec 2018
Release Date
Unknown
GeForce 20
Generation
Xe Graphics
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1350 MHz
Base Clock
900 MHz
1770 MHz
Boost Clock
1550 MHz
1750 MHz
Memory Clock
2133 MHz

Memory

24GB
Memory Size
4GB
GDDR6
Memory Type
LPDDR4X
384bit
Memory Bus
128bit
672.0GB/s
Bandwidth
68.26GB/s

Render Config

72
SM Count
-
-
Compute Units
-
4608
Shading Units
640
288
TMUs
40
96
ROPs
20
576
Tensor Cores
-
72
RT Cores
-
64 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
1024 KB

Theoretical Performance

169.9 GPixel/s
Pixel Rate
31.00 GPixel/s
509.8 GTexel/s
Texture Rate
62.00 GTexel/s
32.62 TFLOPS
FP16 (half)
3.968 TFLOPS
16.31 TFLOPS
FP32 (float)
1.984 TFLOPS
509.8 GFLOPS
FP64 (double)
496.0 GFLOPS

Graphics Processor

TU102
GPU Name
DG1
TU102-400-A1
GPU Variant
-
Turing
Architecture
Generation 12.1
TSMC
Foundry
Intel
12 nm
Process Size
10 nm
18.6 billion
Transistors
Unknown
754 mm²
Die Size
95 mm²

Board Design

280W
TDP
30W
600 W
Suggested PSU
200 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
1x HDMI 3x DisplayPort
2x 8-pin
Power Connectors
None

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
7.5
CUDA
-
6.6
Shader Model
6.4

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