AMD Radeon RX 7800 vs NVIDIA GeForce RTX 3070 TiM

VS

AMD Radeon RX 7800

NVIDIA GeForce RTX 3070 TiM

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 and 8GB VRAM GeForce RTX 3070 TiM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 's Advantages

Boost Clock has increased by 99% (2800MHz vs 1410MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (576.0GB/s vs 448.0GB/s)

NVIDIA GeForce RTX 3070 TiM 's Advantages

2048 additional rendering cores

Lower TDP (220W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7800 +124%

37.32 TFLOPS

GeForce RTX 3070 TiM

16.6 TFLOPS

Radeon RX 7800

VS

GeForce RTX 3070 TiM

Graphics Card

Jan 2023

Release Date

Nov 2022

Navi III

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1800 MHz

Base Clock

915 MHz

2800 MHz

Boost Clock

1410 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

576.0GB/s

Bandwidth

448.0GB/s

Render Config

60

Compute Units

-

SM Count

46

3840

Shading Units

5888

240

TMUs

184

128

ROPs

96

-

Tensor Cores

184

60

RT Cores

46

128 KB per Array

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

4 MB

64 MB

L3 Cache

-

Theoretical Performance

358.4 GPixel/s

Pixel Rate

135.4 GPixel/s

672.0 GTexel/s

Texture Rate

259.4 GTexel/s

86.02 TFLOPS

FP16 (half)

16.60 TFLOPS

43.01 TFLOPS

FP32 (float)

16.60 TFLOPS

1344 GFLOPS

FP64 (double)

259.4 GFLOPS

Board Design

300W

TDP

220W

700 W

Suggested PSU

550 W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Navi 32

GPU Name

GA104

Navi 32 XT

GPU Variant

-

RDNA 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

Unknown

Transistors

17.4 billion

346 mm²

Die Size

392 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.7

Shader Model

6.6

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