Quadro K1200 vs RTX A4000

VS

NVIDIA Quadro K1200

NVIDIA RTX A4000

We compared two Professional market GPUs: 4GB VRAM Quadro K1200 and 16GB VRAM RTX A4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Quadro K1200 Advantages

Lower TDP (45W vs 140W)

RTX A4000 Advantages

Released 6 years and 3 months late

Boost Clock has increased by 39% (1560MHz vs 1124MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 80.00GB/s)

5632 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K1200

1151

RTX A4000 +1565%

19170

Blender

Quadro K1200

88

RTX A4000 +3525%

3190

Quadro K1200

VS

RTX A4000

Graphics Card

Jan 2015

Release Date

Apr 2021

Quadro

Generation

Quadro Ampere

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1058 MHz

Base Clock

735 MHz

1124 MHz

Boost Clock

1560 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

80.00GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

48

512

Shading Units

6144

32

TMUs

192

16

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

64 KB (per SMM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

4 MB

Theoretical Performance

17.98 GPixel/s

Pixel Rate

149.8 GPixel/s

35.97 GTexel/s

Texture Rate

299.5 GTexel/s

-

FP16 (half)

19.17 TFLOPS

1151 GFLOPS

FP32 (float)

19.17 TFLOPS

35.97 GFLOPS

FP64 (double)

299.5 GFLOPS

Board Design

45W

TDP

140W

200 W

Suggested PSU

300 W

4x mini-DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 6-pin

Graphics Processor

GM107

GPU Name

GA104

GM107-860-A2

GPU Variant

GA104-875-A1

Maxwell

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

1.87 billion

Transistors

17.4 billion

148 mm²

Die Size

392 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

8.6

5.1

Shader Model

6.7

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