NVIDIA GeForce RTX 2060 TU104 vs AMD Radeon HD 6770

VS

NVIDIA GeForce RTX 2060 TU104

AMD Radeon HD 6770

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 2060 TU104 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 2060 TU104 's Advantages

Released 9 years late

Boost Clock1680MHz

More VRAM (6GB vs 1024GB)

Larger VRAM bandwidth (336.0GB/s vs 76.80GB/s)

1120 additional rendering cores

AMD Radeon HD 6770 's Advantages

Lower TDP (108W vs 160W)

Score

Benchmark

FP32 (float)

GeForce RTX 2060 TU104 +374%

6.451 TFLOPS

Radeon HD 6770

1.36 TFLOPS

GeForce RTX 2060 TU104

VS

Radeon HD 6770

Graphics Card

Jan 2020

Release Date

Jan 2011

GeForce 20

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1365 MHz

Base Clock

-

1680 MHz

Boost Clock

-

1750 MHz

Memory Clock

1200 MHz

Memory

6GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

336.0GB/s

Bandwidth

76.80GB/s

Render Config

-

Compute Units

10

30

SM Count

-

1920

Shading Units

800

120

TMUs

40

48

ROPs

16

240

Tensor Cores

-

30

RT Cores

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

3 MB

L2 Cache

256 KB

-

Theoretical Performance

80.64 GPixel/s

Pixel Rate

13.60 GPixel/s

201.6 GTexel/s

Texture Rate

34.00 GTexel/s

12.90 TFLOPS

FP16 (half)

-

6.451 TFLOPS

FP32 (float)

1360 GFLOPS

201.6 GFLOPS

FP64 (double)

-

Board Design

160W

TDP

108W

450 W

Suggested PSU

300 W

1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C

Outputs

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

1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

TU104

GPU Name

Juniper

TU104-150-KC-A1

GPU Variant

Juniper XT (215-0754013)

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

13.6 billion

Transistors

1.04 billion

545 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

7.5

CUDA

-

6.6

Shader Model

5.0

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