NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA Tesla K40s
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Nov 2013
Generation
GeForce 20
Tesla Kepler
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1350 MHz
706 MHz
Boost Clock
1635 MHz
706 MHz
Memory Clock
2000 MHz
1502 MHz
Memory
Memory Size
12GB
12GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
384bit
Bandwidth
768.0GB/s
288.4GB/s
Render Config
SM Count
72
—
Shading Units
4608
2880
TMUs
288
240
ROPs
96
48
Tensor Cores
576
—
RT Cores
72
—
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
6 MB
1536 KB
Theoretical Performance
Pixel Rate
157.0 GPixel/s
42.36 GPixel/s
Texture Rate
470.9 GTexel/s
169.4 GTexel/s
FP16 (half)
30.14 TFLOPS
—
FP32 (float)
15.07 TFLOPS
4.067 TFLOPS
FP64 (double)
470.9 GFLOPS
1355.5 GFLOPS
Graphics Processor
GPU Name
TU102
GK110B
GPU Variant
TU102-350-A1
—
Architecture
Turing
Kepler
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
18.6 billion
7.08 billion
Die Size
754 mm²
561 mm²
Board Design
TDP
250W
245W
Suggested PSU
600 W
550 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
No outputs
Power Connectors
2x 8-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.2.175
CUDA
7.5
3.5
Shader Model
6.8
6.5 (5.1)
Benchmark
3DMark Time Spy
14,622
—
3DMark Time Spy Extreme
7,001
—
3DMark Speed Way
3,042
—
Blender
3,378
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.