NVIDIA TITAN RTX vs Intel Xe DG1
GPU Specs Compare
Graphics Card
Release Date
Dec 2018
Unknown
Generation
GeForce 20
Xe Graphics
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1350 MHz
900 MHz
Boost Clock
1770 MHz
1550 MHz
Memory Clock
1750 MHz
2133 MHz
Memory
Memory Size
24GB
4GB
Memory Type
GDDR6
LPDDR4X
Memory Bus
384bit
128bit
Bandwidth
672.0GB/s
68.26GB/s
Render Config
SM Count
72
-
Shading Units
4608
640
TMUs
288
40
ROPs
96
20
Tensor Cores
576
-
RT Cores
72
-
L1 Cache
64 KB (per SM)
-
L2 Cache
6 MB
1024 KB
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
169.9 GPixel/s
31.00 GPixel/s
Texture Rate
509.8 GTexel/s
62.00 GTexel/s
FP16 (half)
32.62 TFLOPS
3.968 TFLOPS
FP32 (float)
16.31 TFLOPS
1.984 TFLOPS
FP64 (double)
509.8 GFLOPS
496.0 GFLOPS
Graphics Processor
GPU Name
TU102
DG1
GPU Variant
TU102-400-A1
-
Architecture
Turing
Generation 12.1
Foundry
TSMC
Intel
Process Size
12 nm
10 nm
Transistors
18.6 billion
Unknown
Die Size
754 mm²
95 mm²
Board Design
TDP
280W
30W
Suggested PSU
600 W
200 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
1x HDMI3x DisplayPort
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
-
Shader Model
6.6
6.4