AMD Radeon HD 6770 vs NVIDIA RTX A1000

VS

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6770 and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages

Released 13 years and 3 months late

Boost Clock1462MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (192.0GB/s vs 76.80GB/s)

1504 additional rendering cores

Lower TDP (50W vs 108W)

Score

Benchmark

FP32 (float)

Radeon HD 6770

1.36 TFLOPS

RTX A1000 +395%

6.737 TFLOPS

Radeon HD 6770

VS

RTX A1000

Graphics Card

Jan 2011

Release Date

Apr 2024

Northern Islands

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

727 MHz

-

Boost Clock

1462 MHz

1200 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

76.80GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

18

10

Compute Units

-

800

Shading Units

2304

40

TMUs

72

16

ROPs

32

-

Tensor Cores

72

-

RT Cores

18

8 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

2 MB

Theoretical Performance

13.60 GPixel/s

Pixel Rate

46.78 GPixel/s

34.00 GTexel/s

Texture Rate

105.3 GTexel/s

-

FP16 (half)

6.737 TFLOPS

1360 GFLOPS

FP32 (float)

6.737 TFLOPS

-

FP64 (double)

105.3 GFLOPS

Graphics Processor

Juniper

GPU Name

GA107

Juniper XT (215-0754013)

GPU Variant

-

TeraScale 2

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

1.04 billion

Transistors

8.7 billion

166 mm²

Die Size

200 mm²

Board Design

108W

TDP

50W

300 W

Suggested PSU

250 W

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

Outputs

4x mini-DisplayPort 1.4a

1x 6-pin

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

5.0

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon HD 6770 vs AMD Radeon HD 6450

2

AMD Radeon HD 6770 vs NVIDIA GeForce GTX 750

3

NVIDIA GeForce GT 330 OEM vs AMD Radeon HD 6770

4

Intel Arc A770 vs AMD Radeon HD 6770

5

NVIDIA GeForce GTX 1050 Ti vs AMD Radeon HD 6770

6

NVIDIA GeForce RTX 4060 Ti vs AMD Radeon HD 6770

7

AMD Radeon HD 6770 vs NVIDIA TITAN Xp

8

AMD Radeon HD 6770 vs ATI Radeon HD 4830

9

AMD Radeon HD 6770 vs AMD FirePro D300

10

AMD Radeon HD 6770 vs NVIDIA GeForce GT 530 OEM