NVIDIA TITAN X Pascal vs Intel Xe DG1
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 4GB VRAM Xe DG1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN X Pascal 's Advantages
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (480.4GB/s vs 68.26GB/s)
2944 additional rendering cores
Intel Xe DG1 's Advantages
Boost Clock has increased by 1% (1550MHz vs 1531MHz)
Lower TDP (30W vs 250W)
Score
Benchmark
FP32 (float)
TITAN X Pascal
+452%
10.97 TFLOPS
Xe DG1
1.984 TFLOPS
3DMark Time Spy
TITAN X Pascal
+563%
9844
Xe DG1
1484
3DMark Time Spy Extreme
TITAN X Pascal
+572%
4812
Xe DG1
716
Graphics Card
Aug 2016
Release Date
Unknown
GeForce 10
Generation
Xe Graphics
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1417 MHz
Base Clock
900 MHz
1531 MHz
Boost Clock
1550 MHz
1251 MHz
Memory Clock
2133 MHz
Memory
12GB
Memory Size
4GB
GDDR5X
Memory Type
LPDDR4X
384bit
Memory Bus
128bit
480.4GB/s
Bandwidth
68.26GB/s
Render Config
-
-
-
28
SM Count
-
3584
Shading Units
640
224
TMUs
40
96
ROPs
20
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
3 MB
L2 Cache
1024 KB
-
L3 Cache
16 MB
Theoretical Performance
147.0 GPixel/s
Pixel Rate
31.00 GPixel/s
342.9 GTexel/s
Texture Rate
62.00 GTexel/s
171.5 GFLOPS
FP16 (half)
3.968 TFLOPS
10.97 TFLOPS
FP32 (float)
1.984 TFLOPS
342.9 GFLOPS
FP64 (double)
496.0 GFLOPS
Board Design
250W
TDP
30W
600 W
Suggested PSU
200 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x HDMI
3x DisplayPort
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
GP102
GPU Name
DG1
GP102-400-A1
GPU Variant
-
Pascal
Architecture
Generation 12.1
TSMC
Foundry
Intel
16 nm
Process Size
10 nm
11.8 billion
Transistors
Unknown
471 mm²
Die Size
95 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
-
6.4
Shader Model
6.4
