NVIDIA GeForce RTX 4070 10 GB vs NVIDIA A16 PCIe

VS

NVIDIA GeForce RTX 4070 10 GB

NVIDIA A16 PCIe

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 4070 10 GB 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 10 GB 's Advantages

Boost Clock has increased by 49% (2520MHz vs 1695MHz)

Larger VRAM bandwidth (420.2GB/s vs 231.9GB/s)

5888 additional rendering cores

Lower TDP (220W vs 250W)

NVIDIA A16 PCIe 's Advantages

More VRAM (16GB vs 10GB)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 10 GB +732%

36.13 TFLOPS

A16 PCIe

4.339 TFLOPS

GeForce RTX 4070 10 GB

VS

A16 PCIe

Graphics Card

Unknown

Release Date

Apr 2021

GeForce 40

Generation

Tesla

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2355 MHz

Base Clock

885 MHz

2520 MHz

Boost Clock

1695 MHz

1313 MHz

Memory Clock

1812 MHz

Memory

10GB

Memory Size

16GB

GDDR6X

Memory Type

GDDR6

160bit

Memory Bus

128bit

420.2GB/s

Bandwidth

231.9GB/s

Render Config

-

56

SM Count

10

7168

Shading Units

1280

224

TMUs

40

80

ROPs

32

224

Tensor Cores

40

56

RT Cores

10

128 KB (per SM)

L1 Cache

128 KB (per SM)

48 MB

L2 Cache

2 MB

-

Theoretical Performance

201.6 GPixel/s

Pixel Rate

54.24 GPixel/s

564.5 GTexel/s

Texture Rate

67.80 GTexel/s

36.13 TFLOPS

FP16 (half)

4.339 TFLOPS

36.13 TFLOPS

FP32 (float)

4.339 TFLOPS

564.5 GFLOPS

FP64 (double)

135.6 GFLOPS

Board Design

220W

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 Processor

AD104

GPU Name

GA107

AD104-275-A1

GPU Variant

-

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

35.8 billion

Transistors

Unknown

294 mm²

Die Size

Unknown

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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