Home GPU Comparison NVIDIA Tesla K80 vs NVIDIA Quadro RTX 4000 Mobile

NVIDIA Tesla K80 vs NVIDIA Quadro RTX 4000 Mobile

We compared two Professional market GPUs: 12GB VRAM Tesla K80 and 8GB VRAM Quadro RTX 4000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K80 's Advantages
More VRAM (12GB vs 8GB)
NVIDIA Quadro RTX 4000 Mobile 's Advantages
Released 4 years and 6 months late
Boost Clock has increased by 89% (1560MHz vs 824MHz)
Larger VRAM bandwidth (448.0GB/s vs 240.6GB/s)
64 additional rendering cores
Lower TDP (110W vs 300W)

Score

Benchmark

FP32 (float)
Tesla K80
4.113 TFLOPS
Quadro RTX 4000 Mobile +94%
7.987 TFLOPS
VS

Graphics Card

Nov 2014
Release Date
May 2019
Tesla
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

562 MHz
Base Clock
1110 MHz
824 MHz
Boost Clock
1560 MHz
1253 MHz
Memory Clock
1750 MHz

Memory

12GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
256bit
240.6GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
-
SM Count
40
2496
Shading Units
2560
208
TMUs
160
48
ROPs
64
-
Tensor Cores
320
-
RT Cores
40
16 KB (per SMX)
L1 Cache
64 KB (per SM)
1536 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

42.85 GPixel/s
Pixel Rate
99.84 GPixel/s
171.4 GTexel/s
Texture Rate
249.6 GTexel/s
-
FP16 (half)
15.97 TFLOPS
4.113 TFLOPS
FP32 (float)
7.987 TFLOPS
1371 GFLOPS
FP64 (double)
249.6 GFLOPS

Board Design

300W
TDP
110W
700 W
Suggested PSU
-
No outputs
Outputs
No outputs
1x 8-pin
Power Connectors
None

Graphics Processor

GK210
GPU Name
TU104
GK210-885-A1
GPU Variant
N19E-Q3-A1
Kepler 2.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
7.1 billion
Transistors
13.6 billion
561 mm²
Die Size
545 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.7
CUDA
7.5
5.1
Shader Model
6.6

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