NVIDIA GeForce RTX 3070 vs AMD Radeon HD 8730 OEM

VS

NVIDIA GeForce RTX 3070

AMD Radeon HD 8730 OEM

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 1024MB VRAM Radeon HD 8730 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages

Released 7 years late

Boost Clock1725MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (448.0GB/s vs 72.00GB/s)

5504 additional rendering cores

AMD Radeon HD 8730 OEM 's Advantages

Lower TDP (47W vs 220W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 +3207%

20.31 TFLOPS

Radeon HD 8730 OEM

0.614 TFLOPS

GeForce RTX 3070

VS

Radeon HD 8730 OEM

Graphics Card

Sep 2020

Release Date

Sep 2013

GeForce 30

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1500 MHz

Base Clock

-

1725 MHz

Boost Clock

-

1750 MHz

Memory Clock

1125 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

72.00GB/s

Render Config

-

Compute Units

6

46

SM Count

-

5888

Shading Units

384

184

TMUs

24

96

ROPs

8

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

165.6 GPixel/s

Pixel Rate

6.400 GPixel/s

317.4 GTexel/s

Texture Rate

19.20 GTexel/s

20.31 TFLOPS

FP16 (half)

-

20.31 TFLOPS

FP32 (float)

614.4 GFLOPS

317.4 GFLOPS

FP64 (double)

38.40 GFLOPS

Board Design

220W

TDP

47W

550 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 12-pin

Power Connectors

None

Graphics Processor

GA104

GPU Name

Cape Verde

GA104-300-A1

GPU Variant

Cape Verde LE

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

1.5 billion

392 mm²

Die Size

123 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

8.6

CUDA

-

6.6

Shader Model

5.1

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