NVIDIA GeForce RTX 4070 AD103 vs NVIDIA A16 PCIe

VS

NVIDIA GeForce RTX 4070 AD103 NVIDIA A16 PCIe

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 AD103 and 16GB VRAM A16 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 AD103 's Advantages

Released 2 years and 11 months late

Boost Clock has increased by 46% (2475MHz vs 1695MHz)

Larger VRAM bandwidth (504.2GB/s vs 231.9GB/s)

4608 additional rendering cores

Lower TDP (200W vs 250W)

NVIDIA A16 PCIe 's Advantages

More VRAM (16GB vs 12GB)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 AD103 +571%

29.15 TFLOPS

A16 PCIe

4.339 TFLOPS

GeForce RTX 4070 AD103

VS

A16 PCIe

Graphics Card

Mar 2024

Release Date

Apr 2021

GeForce 40

Generation

Tesla

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1920 MHz

Base Clock

885 MHz

2475 MHz

Boost Clock

1695 MHz

1313 MHz

Memory Clock

1812 MHz

Memory

12GB

Memory Size

16GB

GDDR6X

Memory Type

GDDR6

192bit

Memory Bus

128bit

504.2GB/s

Bandwidth

231.9GB/s

Render Config

46

SM Count

10

-

Compute Units

-

5888

Shading Units

1280

184

TMUs

40

64

ROPs

32

184

Tensor Cores

40

46

RT Cores

10

128 KB (per SM)

L1 Cache

128 KB (per SM)

36 MB

L2 Cache

2 MB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

54.24 GPixel/s

455.4 GTexel/s

Texture Rate

67.80 GTexel/s

29.15 TFLOPS

FP16 (half)

4.339 TFLOPS

29.15 TFLOPS

FP32 (float)

4.339 TFLOPS

455.4 GFLOPS

FP64 (double)

135.6 GFLOPS

Graphics Processor

AD103

GPU Name

GA107

AD103-175-K1-A1

GPU Variant

-

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

45.9 billion

Transistors

Unknown

379 mm²

Die Size

Unknown

Board Design

200W

TDP

250W

550 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

8-pin EPS

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

6.6

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