Home GPU Comparison NVIDIA Tesla K40c vs NVIDIA Quadro RTX 3000 Mobile

NVIDIA Tesla K40c vs NVIDIA Quadro RTX 3000 Mobile

NVIDIA Tesla K40c
VS
NVIDIA Quadro RTX 3000 Mobile
NVIDIA Tesla K40c
NVIDIA Quadro RTX 3000 Mobile
We compared two Professional market GPUs: 12GB VRAM Tesla K40c and 6GB VRAM Quadro RTX 3000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40c 's Advantages
More VRAM (12GB vs 6GB)
960 additional rendering cores
NVIDIA Quadro RTX 3000 Mobile 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 58% (1380MHz vs 876MHz)
Larger VRAM bandwidth (336.0GB/s vs 288.4GB/s)
Lower TDP (80W vs 245W)

Score

Benchmark

FP32 (float)
Tesla K40c
5.046 TFLOPS
Quadro RTX 3000 Mobile +5%
5.299 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
May 2019
Tesla
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

745 MHz
Base Clock
945 MHz
876 MHz
Boost Clock
1380 MHz
1502 MHz
Memory Clock
1750 MHz

Memory

12GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
192bit
288.4GB/s
Bandwidth
336.0GB/s

Render Config

-
-
-
-
SM Count
30
2880
Shading Units
1920
240
TMUs
120
48
ROPs
64
-
Tensor Cores
240
-
RT Cores
30
16 KB (per SMX)
L1 Cache
64 KB (per SM)
1536 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

52.56 GPixel/s
Pixel Rate
88.32 GPixel/s
210.2 GTexel/s
Texture Rate
165.6 GTexel/s
-
FP16 (half)
10.60 TFLOPS
5.046 TFLOPS
FP32 (float)
5.299 TFLOPS
1.682 TFLOPS
FP64 (double)
165.6 GFLOPS

Board Design

245W
TDP
80W
550 W
Suggested PSU
-
No outputs
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK180
GPU Name
TU106
GK180-890-A1
GPU Variant
N19E-Q1-KA-K1
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
7.08 billion
Transistors
10.8 billion
561 mm²
Die Size
445 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
7.5
5.1
Shader Model
6.6

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