NVIDIA GeForce RTX 4070 AD103 vs NVIDIA GeForce RTX 4080

VS

NVIDIA GeForce RTX 4070 AD103

NVIDIA GeForce RTX 4080

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 AD103 and 16GB VRAM GeForce RTX 4080 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 1 years and 6 months late

Lower TDP (200W vs 320W)

NVIDIA GeForce RTX 4080 's Advantages

Boost Clock has increased by 1% (2505MHz vs 2475MHz)

More VRAM (16GB vs 12GB)

Larger VRAM bandwidth (716.8GB/s vs 504.2GB/s)

3840 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 4070 AD103

29.15 TFLOPS

GeForce RTX 4080 +67%

48.74 TFLOPS

3DMark Time Spy

GeForce RTX 4070 AD103

13502

GeForce RTX 4080 +109%

28272

GeForce RTX 4070 AD103

VS

GeForce RTX 4080

Graphics Card

Mar 2024

Release Date

Sep 2022

GeForce 40

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1920 MHz

Base Clock

2205 MHz

2475 MHz

Boost Clock

2505 MHz

1313 MHz

Memory Clock

1400 MHz

Memory

12GB

Memory Size

16GB

GDDR6X

Memory Type

GDDR6X

192bit

Memory Bus

256bit

504.2GB/s

Bandwidth

716.8GB/s

Render Config

-

46

SM Count

76

5888

Shading Units

9728

184

TMUs

304

64

ROPs

112

184

Tensor Cores

304

46

RT Cores

76

128 KB (per SM)

L1 Cache

128 KB (per SM)

36 MB

L2 Cache

64 MB

-

Theoretical Performance

158.4 GPixel/s

Pixel Rate

280.6 GPixel/s

455.4 GTexel/s

Texture Rate

761.5 GTexel/s

29.15 TFLOPS

FP16 (half)

48.74 TFLOPS

29.15 TFLOPS

FP32 (float)

48.74 TFLOPS

455.4 GFLOPS

FP64 (double)

761.5 GFLOPS

Board Design

200W

TDP

320W

550 W

Suggested PSU

700 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 16-pin

Graphics Processor

AD103

GPU Name

AD103

AD103-175-K1-A1

GPU Variant

AD103-300-A1

Ada Lovelace

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

45.9 billion

Transistors

45.9 billion

379 mm²

Die Size

379 mm²

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

8.9

6.7

Shader Model

6.7

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