NVIDIA Quadro K620M vs NVIDIA GRID RTX T10 4

VS

NVIDIA Quadro K620M

NVIDIA GRID RTX T10 4

We compared two Professional market GPUs: 2GB VRAM Quadro K620M and 4GB VRAM GRID RTX T10 4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K620M 's Advantages

Lower TDP (30W vs 260W)

NVIDIA GRID RTX T10 4 's Advantages

Boost Clock has increased by 24% (1395MHz vs 1124MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (672.0GB/s vs 14.40GB/s)

4224 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K620M

0.863 TFLOPS

GRID RTX T10 4 +1390%

12.86 TFLOPS

Quadro K620M

VS

GRID RTX T10 4

Graphics Card

Mar 2015

Release Date

Unknown

Quadro Mobile

Generation

GRID

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

1029 MHz

Base Clock

1065 MHz

1124 MHz

Boost Clock

1395 MHz

900 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

4GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

384bit

14.40GB/s

Bandwidth

672.0GB/s

Render Config

-

SM Count

72

384

Shading Units

4608

16

TMUs

288

8

ROPs

96

-

Tensor Cores

576

-

RT Cores

72

64 KB (per SMM)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

6 MB

-

Theoretical Performance

8.992 GPixel/s

Pixel Rate

133.9 GPixel/s

17.98 GTexel/s

Texture Rate

401.8 GTexel/s

-

FP16 (half)

25.71 TFLOPS

863.2 GFLOPS

FP32 (float)

12.86 TFLOPS

26.98 GFLOPS

FP64 (double)

401.8 GFLOPS

Board Design

30W

TDP

260W

-

Suggested PSU

600 W

No outputs

Outputs

No outputs

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GM108

GPU Name

TU102

N15M-Q3

GPU Variant

TU102-875-A1

Maxwell

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

Unknown

Transistors

18.6 billion

Unknown

Die Size

754 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

7.5

5.1

Shader Model

6.6

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