AMD Radeon HD 6770 vs NVIDIA GeForce GTX 1080 Ti 10 GB

VS

AMD Radeon HD 6770 NVIDIA GeForce GTX 1080 Ti 10 GB

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6770 and 10GB VRAM GeForce GTX 1080 Ti 10 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6770 's Advantages

Lower TDP (108W vs 250W)

NVIDIA GeForce GTX 1080 Ti 10 GB 's Advantages

Boost Clock1670MHz

More VRAM (10GB vs 1GB)

Larger VRAM bandwidth (440.3GB/s vs 76.80GB/s)

2400 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6770

1.36 TFLOPS

GeForce GTX 1080 Ti 10 GB +686%

10.69 TFLOPS

Radeon HD 6770

VS

GeForce GTX 1080 Ti 10 GB

Graphics Card

Jan 2011

Release Date

Unknown

Northern Islands

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1557 MHz

-

Boost Clock

1670 MHz

1200 MHz

Memory Clock

1376 MHz

Memory

1024MB

Memory Size

10GB

GDDR5

Memory Type

GDDR5X

128bit

Memory Bus

320bit

76.80GB/s

Bandwidth

440.3GB/s

Render Config

-

SM Count

25

10

Compute Units

-

800

Shading Units

3200

40

TMUs

200

16

ROPs

80

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

48 KB (per SM)

256 KB

L2 Cache

0 MB

Theoretical Performance

13.60 GPixel/s

Pixel Rate

133.6 GPixel/s

34.00 GTexel/s

Texture Rate

334.0 GTexel/s

-

FP16 (half)

167.0 GFLOPS

1360 GFLOPS

FP32 (float)

10.69 TFLOPS

-

FP64 (double)

334.0 GFLOPS

Graphics Processor

Juniper

GPU Name

GP102

Juniper XT (215-0754013)

GPU Variant

-

TeraScale 2

Architecture

Pascal

TSMC

Foundry

TSMC

40 nm

Process Size

16 nm

1.04 billion

Transistors

11.8 billion

166 mm²

Die Size

471 mm²

Board Design

108W

TDP

250W

300 W

Suggested PSU

600 W

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

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

6.1

5.0

Shader Model

6.7

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