NVIDIA RTX 4000 SFF Ada Generation vs NVIDIA RTX A1000 Mobile 6 GB

VS

NVIDIA RTX 4000 SFF Ada Generation NVIDIA RTX A1000 Mobile 6 GB

We compared two Professional market GPUs: 20GB VRAM RTX 4000 SFF Ada Generation and 6GB VRAM RTX A1000 Mobile 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4000 SFF Ada Generation 's Advantages

Released 1 years late

Boost Clock has increased by 37% (1560MHz vs 1140MHz)

More VRAM (20GB vs 6GB)

Larger VRAM bandwidth (280.0GB/s vs 264.0GB/s)

3584 additional rendering cores

NVIDIA RTX A1000 Mobile 6 GB 's Advantages

Lower TDP (60W vs 70W)

Score

Benchmark

FP32 (float)

RTX 4000 SFF Ada Generation +228%

19.17 TFLOPS

RTX A1000 Mobile 6 GB

5.837 TFLOPS

Blender

RTX 4000 SFF Ada Generation +276%

3723

RTX A1000 Mobile 6 GB

989

RTX 4000 SFF Ada Generation

VS

RTX A1000 Mobile 6 GB

Graphics Card

Mar 2023

Release Date

Mar 2022

Quadro Ada

Generation

Quadro Ampere-M

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

720 MHz

Base Clock

652 MHz

1560 MHz

Boost Clock

1140 MHz

1750 MHz

Memory Clock

1375 MHz

Memory

20GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

160bit

Memory Bus

192bit

280.0GB/s

Bandwidth

264.0GB/s

Render Config

48

SM Count

20

-

Compute Units

-

6144

Shading Units

2560

192

TMUs

80

ROPs

32

192

Tensor Cores

80

48

RT Cores

20

128 KB (per SM)

L1 Cache

128 KB (per SM)

48 MB

L2 Cache

2 MB

Theoretical Performance

124.8 GPixel/s

Pixel Rate

36.48 GPixel/s

299.5 GTexel/s

Texture Rate

91.20 GTexel/s

19.17 TFLOPS

FP16 (half)

5.837 TFLOPS

19.17 TFLOPS

FP32 (float)

5.837 TFLOPS

299.5 GFLOPS

FP64 (double)

91.20 GFLOPS

Graphics Processor

AD104

GPU Name

GA107

-

GPU Variant

-

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

35.8 billion

Transistors

8.7 billion

294 mm²

Die Size

200 mm²

Board Design

70W

TDP

60W

250 W

Suggested PSU

-

4x mini-DisplayPort 1.4a

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

8.6

6.7

Shader Model

6.7

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