AMD Radeon HD 8770 OEM vs NVIDIA A16 PCIe

VS

AMD Radeon HD 8770 OEM

NVIDIA A16 PCIe

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8770 OEM and 16GB VRAM A16 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8770 OEM 's Advantages

Lower TDP (85W vs 250W)

NVIDIA A16 PCIe 's Advantages

Released 7 years and 7 months late

Boost Clock1695MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (231.9GB/s vs 96.00GB/s)

384 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8770 OEM

1.882 TFLOPS

A16 PCIe +130%

4.339 TFLOPS

Radeon HD 8770 OEM

VS

A16 PCIe

Graphics Card

Sep 2013

Release Date

Apr 2021

Sea Islands

Generation

Tesla

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

885 MHz

-

Boost Clock

1695 MHz

1500 MHz

Memory Clock

1812 MHz

Memory

1024MB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

231.9GB/s

Render Config

14

Compute Units

-

SM Count

10

896

Shading Units

1280

56

TMUs

40

16

ROPs

32

-

Tensor Cores

40

-

RT Cores

10

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

2 MB

-

Theoretical Performance

16.80 GPixel/s

Pixel Rate

54.24 GPixel/s

58.80 GTexel/s

Texture Rate

67.80 GTexel/s

-

FP16 (half)

4.339 TFLOPS

1.882 TFLOPS

FP32 (float)

4.339 TFLOPS

117.6 GFLOPS

FP64 (double)

135.6 GFLOPS

Board Design

85W

TDP

250W

250 W

Suggested PSU

600 W

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

Outputs

No outputs

1x 6-pin

Power Connectors

8-pin EPS

Graphics Processor

Bonaire

GPU Name

GA107

Bonaire XT (215-0839039)

GPU Variant

-

GCN 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

2.08 billion

Transistors

Unknown

160 mm²

Die Size

Unknown

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.3

Shader Model

6.6

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