NVIDIA Tesla K20X vs NVIDIA GeForce GTX 1080 Ti 10 GB
GPU Specs Compare
Graphics Card
Release Date
Nov 2012
Unknown
Generation
Tesla
GeForce 10
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1300 MHz
1376 MHz
Base Clock
-
1582 MHz
Boost Clock
-
1683 MHz
Memory
Memory Size
6GB
10GB
Memory Type
GDDR5
GDDR5X
Memory Bus
384bit
320bit
Bandwidth
249.6GB/s
440.3GB/s
Render Config
Shading Units
2688
3200
TMUs
224
200
ROPs
48
80
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
1536 KB
0 MB
SM Count
-
25
Theoretical Performance
Pixel Rate
40.99 GPixel/s
134.6 GPixel/s
Texture Rate
164.0 GTexel/s
336.6 GTexel/s
FP32 (float)
3.935 TFLOPS
10.77 TFLOPS
FP64 (double)
1312 GFLOPS
336.6 GFLOPS
FP16 (half)
-
168.3 GFLOPS
Graphics Processor
GPU Name
GK110
GP102
Architecture
Kepler
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
7.08 billion
11.8 billion
Die Size
561 mm²
471 mm²
GPU Variant
-
GP102-300-KA-A1
Board Design
TDP
235W
250W
Suggested PSU
550 W
600 W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
6.1
Shader Model
5.1
6.8
📊 Benchmark
3DMark Time Spy
-
9,955
3DMark Time Spy Extreme
-
4,658
Blender
-
905