Intel Xe DG1 vs NVIDIA Tesla K80
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Nov 2014
Generation
Xe Graphics
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
562 MHz
Boost Clock
1550 MHz
824 MHz
Memory Clock
2133 MHz
1253 MHz
Memory
Memory Size
4GB
12GB
Memory Type
LPDDR4X
GDDR5
Memory Bus
128bit
384bit
Bandwidth
68.26GB/s
240.6GB/s
Render Config
Shading Units
640
2496
TMUs
40
208
ROPs
20
48
L2 Cache
1024 KB
1536 KB
L3 Cache
16 MB
—
L1 Cache
—
16 KB (per SMX)
Theoretical Performance
Pixel Rate
31.00 GPixel/s
42.85 GPixel/s
Texture Rate
62.00 GTexel/s
171.4 GTexel/s
FP16 (half)
3.968 TFLOPS
—
FP32 (float)
1.984 TFLOPS
4.113 TFLOPS
FP64 (double)
496.0 GFLOPS
1371 GFLOPS
Graphics Processor
GPU Name
DG1
GK210
Architecture
Generation 12.1
Kepler 2.0
Foundry
Intel
TSMC
Process Size
10 nm
28 nm
Transistors
Unknown
7.1 billion
Die Size
95 mm²
561 mm²
GPU Variant
—
GK210-885-A1
Board Design
TDP
30W
300W
Suggested PSU
200 W
700 W
Outputs
1x HDMI3x DisplayPort
No outputs
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
Shader Model
6.4
5.1
CUDA
—
3.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.