Intel Xe DG1 SDV vs NVIDIA GeForce GTX 780 Ti Engineering Sample
GPU Specs Compare
Graphics Card
Release Date
Unknown
Unknown
Generation
Xe Graphics
GeForce 700
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
875 MHz
Boost Clock
1500 MHz
928 MHz
Memory Clock
2133 MHz
1753 MHz
Memory
Memory Size
8GB
3GB
Memory Type
LPDDR4X
GDDR5
Memory Bus
128bit
384bit
Bandwidth
68.26GB/s
336.6GB/s
Render Config
Shading Units
768
2880
TMUs
48
240
ROPs
24
48
L2 Cache
1024 KB
1536 KB
L3 Cache
16 MB
-
L1 Cache
-
16 KB (per SMX)
Theoretical Performance
Pixel Rate
36.00 GPixel/s
55.68 GPixel/s
Texture Rate
72.00 GTexel/s
222.7 GTexel/s
FP16 (half)
4.608 TFLOPS
-
FP32 (float)
2.304 TFLOPS
5.345 TFLOPS
FP64 (double)
576.0 GFLOPS
222.7 GFLOPS
Graphics Processor
GPU Name
DG1
GK180
Architecture
Generation 12.1
Kepler
Foundry
Intel
TSMC
Process Size
10 nm
28 nm
Transistors
Unknown
7.08 billion
Die Size
95 mm²
561 mm²
GPU Variant
-
GK180-425-A1
Board Design
TDP
75W
250W
Suggested PSU
250 W
600 W
Outputs
1x HDMI3x DisplayPort
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.2.175
Shader Model
6.4
5.1
CUDA
-
3.5