NVIDIA GeForce RTX 3070 Ti GA102 vs AMD Radeon RX 7700 XT

VS

NVIDIA GeForce RTX 3070 Ti GA102

AMD Radeon RX 7700 XT

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti GA102 and 12GB VRAM Radeon RX 7700 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti GA102 's Advantages

Larger VRAM bandwidth (608.3GB/s vs 432.0GB/s)

2688 additional rendering cores

AMD Radeon RX 7700 XT 's Advantages

Released 10 months late

Boost Clock has increased by 44% (2544MHz vs 1770MHz)

More VRAM (12GB vs 8GB)

Lower TDP (245W vs 290W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Ti GA102

21.75 TFLOPS

Radeon RX 7700 XT +61%

35.17 TFLOPS

GeForce RTX 3070 Ti GA102

VS

Radeon RX 7700 XT

Graphics Card

Oct 2022

Release Date

Aug 2023

GeForce 30

Generation

Navi III

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1575 MHz

Base Clock

1435 MHz

1770 MHz

Boost Clock

2544 MHz

1188 MHz

Memory Clock

2250 MHz

Memory

8GB

Memory Size

12GB

GDDR6X

Memory Type

GDDR6

256bit

Memory Bus

192bit

608.3GB/s

Bandwidth

432.0GB/s

Render Config

-

Compute Units

54

48

SM Count

-

6144

Shading Units

3456

192

TMUs

216

96

ROPs

96

192

Tensor Cores

-

48

RT Cores

54

128 KB (per SM)

L1 Cache

128 KB per Array

4 MB

L2 Cache

2 MB

-

L3 Cache

48 MB

Theoretical Performance

169.9 GPixel/s

Pixel Rate

244.2 GPixel/s

339.8 GTexel/s

Texture Rate

549.5 GTexel/s

21.75 TFLOPS

FP16 (half)

70.34 TFLOPS

21.75 TFLOPS

FP32 (float)

35.17 TFLOPS

339.8 GFLOPS

FP64 (double)

1099 GFLOPS

Board Design

290W

TDP

245W

600 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

1x 12-pin

Power Connectors

2x 8-pin

Graphics Processor

GA102

GPU Name

Navi 32

GA102-150-A1

GPU Variant

Navi 32 XL (215-180000076)

Ampere

Architecture

RDNA 3.0

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

28.3 billion

Transistors

28.1 billion

628 mm²

Die Size

346 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

8.6

CUDA

-

6.6

Shader Model

6.7

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