GeForce RTX 4070 GDDR6 vs A100 SXM4 80 GB

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureAmpere (2020−2024)Ada Lovelace (2022−2024)
GPU code nameGA100AD104
Market segmentWorkstationDesktop
Release date16 November 2020 (4 years ago)20 August 2024 (less than a year ago)
Launch price (MSRP)no data$599

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores69125888
Core clock speed1095 MHz1920 MHz
Boost clock speed1410 MHz2475 MHz
Number of transistors54,200 million35,800 million
Manufacturing process technology7 nm5 nm
Power consumption (TDP)400 Watt200 Watt
Texture fill rate609.1455.4
Floating-point processing power19.49 TFLOPS29.15 TFLOPS
ROPs16064
TMUs432184
Tensor Cores432184
Ray Tracing Coresno data46

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 4.0 x16PCIe 4.0 x16
Lengthno data240 mm
WidthIGP2-slot
Supplementary power connectorsNone1x 16-pin

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeHBM2eGDDR6
Maximum RAM amount80 GB12 GB
Memory bus width5120 Bit192 Bit
Memory clock speed1593 MHz2500 MHz
Memory bandwidth2,039 GB/s480.0 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputs1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectXN/A12 Ultimate (12_2)
Shader ModelN/A6.8
OpenGLN/A4.6
OpenCL2.03.0
VulkanN/A1.3
CUDA8.08.9

Pros & cons summary


Recency 16 November 2020 20 August 2024
Maximum RAM amount 80 GB 12 GB
Chip lithography 7 nm 5 nm
Power consumption (TDP) 400 Watt 200 Watt

A100 SXM4 80 GB has a 566.7% higher maximum VRAM amount.

RTX 4070 GDDR6, on the other hand, has an age advantage of 3 years, a 40% more advanced lithography process, and 100% lower power consumption.

We couldn't decide between A100 SXM4 80 GB and GeForce RTX 4070 GDDR6. We've got no test results to judge.

Be aware that A100 SXM4 80 GB is a workstation graphics card while GeForce RTX 4070 GDDR6 is a desktop one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA A100 SXM4 80 GB
A100 SXM4 80 GB
NVIDIA GeForce RTX 4070 GDDR6
GeForce RTX 4070 GDDR6

Comparisons with similar GPUs

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Community ratings

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2.3 58 votes

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3.5 28 votes

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