NVIDIA GeForce RTX 3070 Ti 8 GB GA102 vs AMD Radeon RX Vega 64

VS

NVIDIA GeForce RTX 3070 Ti 8 GB GA102

AMD Radeon RX Vega 64

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti 8 GB GA102 and 8GB VRAM Radeon RX Vega 64 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti 8 GB GA102 's Advantages

Released 5 years and 2 months late

Boost Clock has increased by 14% (1770MHz vs 1546MHz)

Larger VRAM bandwidth (608.3GB/s vs 483.8GB/s)

2048 additional rendering cores

Lower TDP (290W vs 295W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Ti 8 GB GA102 +71%

21.75 TFLOPS

Radeon RX Vega 64

12.66 TFLOPS

GeForce RTX 3070 Ti 8 GB GA102

VS

Radeon RX Vega 64

Graphics Card

Oct 2022

Release Date

Aug 2017

GeForce 30

Generation

Vega

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1575 MHz

Base Clock

1247 MHz

1770 MHz

Boost Clock

1546 MHz

1188 MHz

Memory Clock

945 MHz

Memory

8GB

Memory Size

8GB

GDDR6X

Memory Type

HBM2

256bit

Memory Bus

2048bit

608.3GB/s

Bandwidth

483.8GB/s

Render Config

-

Compute Units

64

48

SM Count

-

6144

Shading Units

4096

192

TMUs

256

96

ROPs

64

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

4 MB

-

Theoretical Performance

169.9 GPixel/s

Pixel Rate

98.94 GPixel/s

339.8 GTexel/s

Texture Rate

395.8 GTexel/s

21.75 TFLOPS

FP16 (half)

25.33 TFLOPS

21.75 TFLOPS

FP32 (float)

12.66 TFLOPS

339.8 GFLOPS

FP64 (double)

791.6 GFLOPS

Board Design

290W

TDP

295W

600 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 12-pin

Power Connectors

2x 8-pin

Graphics Processor

GA102

GPU Name

Vega 10

GA102-150-A1

GPU Variant

Vega 10 XT (215-0894200)

Ampere

Architecture

GCN 5.0

Samsung

Foundry

GlobalFoundries

8 nm

Process Size

14 nm

28.3 billion

Transistors

12.5 billion

628 mm²

Die Size

495 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.6

CUDA

-

6.6

Shader Model

6.4

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