RTX A4000 VS GeForce RTX 4090

Explore the complete details of RTX A4000 VS GeForce RTX 4090, including specs, performance benchmarks

graphic card

VS

GeForce RTX 4090

The RTX A4000 GPU by NVIDIA. features a Ampere (2020−2025) architecture. with 6144 CUDA cores. and a boost clock of 1560 MHz MHz. It offers GDDR6 memory with 16 GB GB capacity and a 256 Bit-bit interface. delivering a bandwidth of 448.0 GB/s GB/s. With a power consumption (TDP) of 140W. it supports DirectX 12 Ultimate (12_2), Vulkan 1.3, DLSS 1 for enhanced performance.

The RTX A4000 GPU by NVIDIA. features a Ampere (2020−2025) architecture. with 6144 CUDA cores. and a boost clock of 1560 MHz MHz. It offers GDDR6 memory with 16 GB GB capacity and a 256 Bit-bit interface. delivering a bandwidth of 448.0 GB/s GB/s. With a power consumption (TDP) of 140W. it supports DirectX 12 Ultimate (12_2), Vulkan 1.3, DLSS 1 for enhanced performance.

Benchmark Performance

RTX A4000
45.99

GeForce RTX 4090
90.26

General Information

Basic details about the RTX A4000, including manufacturer, ranking, and release date.

RTX A4000 RTX A4000 GeForce RTX 4090 GeForce RTX 4090
Manufacturer NVIDIA NVIDIA
Ranking 82 3
Popularity Rank not in top-100 not in top-100
Architecture Ampere (2020−2025) Ada Lovelace (2022−2024)
GPU code name GA104 AD102
Market Segmente Workstation Desktop
Length - Width 241 mm - 1-slot 304 mm - 3-slot
Release Date 12 April 2021 20 September 2022

Performance

Details on clock speeds, cores, and floating-point processing power of RTX A4000 VS GeForce RTX 4090.

Core Clock Speed 735 MHz 2235 MHz
Boost Clock Speed 1560 MHz 2520 MHz
Floating Point Processing Power 19.17 TFLOPS 82.58 TFLOPS
No of Transistors 17,400 million 76,300 million
CUDA Cores 6144 16384
Ray Tracing Cores 48 128
Tensor Cores 192 512
Texture Fill Rate 299.5 1,290
ROPs 96 176

Performance Score Comparison

Connectivity & API Support

Available display connectors and API compatibility for enhanced performance.

RTX A4000 RTX A4000 GeForce RTX 4090 GeForce RTX 4090
Interface PCIe 4.0 x16 PCIe 4.0 x16
Display Connectors 4x DisplayPort 1.4a 1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI N/A 1
DirectX 12 Ultimate (12_2) 12 Ultimate (12_2)
Shader Model 6.7 6.8
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.3 1.3
CUDA 8.6 8.9
DLSS 1 1
TMUs 192 512

Memory & Bus

Information on memory type, capacity, and bandwidth to evaluate data processing power.

Memory Type GDDR6 GDDR6X
Maximum RAM 16 GB 24 GB
Memory Bus Width 256 Bit 384 Bit
Memory Clock Speed 1750 MHz 1313 MHz
Memory Bandwidth 448.0 GB/s GB/s 1.01 TB/s GB/s
Resizable BAR 1 1

Power & Efficiency

Power consumption, efficiency, and additional power requirements.

Power Consumption (TDP) 140 W 450 W
Power Efficiency 25.05 15.30
Manufacturing Process 8 nm 5 nm
Supplementary Power Connectors 1x 6-pin 1x 16-pin

Closest Competitors

Here are some of the closest competitors to this GPU. Compare their power consumption, efficiency, and additional power requirements.