NVIDIA GeForce RTX 3070 TiM vs AMD Radeon HD 6770

VS

NVIDIA GeForce RTX 3070 TiM

AMD Radeon HD 6770

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 TiM and 1024MB VRAM Radeon HD 6770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 TiM 's Advantages

Released 11 years and 10 months late

Boost Clock1410MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (448.0GB/s vs 76.80GB/s)

5088 additional rendering cores

AMD Radeon HD 6770 's Advantages

Lower TDP (108W vs 220W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 TiM +1120%

16.6 TFLOPS

Radeon HD 6770

1.36 TFLOPS

GeForce RTX 3070 TiM

VS

Radeon HD 6770

Graphics Card

Nov 2022

Release Date

Jan 2011

GeForce 30

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

915 MHz

Base Clock

-

1410 MHz

Boost Clock

-

1750 MHz

Memory Clock

1200 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

76.80GB/s

Render Config

-

Compute Units

10

46

SM Count

-

5888

Shading Units

800

184

TMUs

40

96

ROPs

16

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

135.4 GPixel/s

Pixel Rate

13.60 GPixel/s

259.4 GTexel/s

Texture Rate

34.00 GTexel/s

16.60 TFLOPS

FP16 (half)

-

16.60 TFLOPS

FP32 (float)

1360 GFLOPS

259.4 GFLOPS

FP64 (double)

-

Board Design

220W

TDP

108W

550 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

GA104

GPU Name

Juniper

-

GPU Variant

Juniper XT (215-0754013)

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

17.4 billion

Transistors

1.04 billion

392 mm²

Die Size

166 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.6

CUDA

-

6.6

Shader Model

5.0

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