AMD Radeon HD 8490 OEM vs NVIDIA A30 PCIe

VS

AMD Radeon HD 8490 OEM

NVIDIA A30 PCIe

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8490 OEM and 24GB VRAM A30 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8490 OEM 's Advantages

Lower TDP (35W vs 165W)

NVIDIA A30 PCIe 's Advantages

Released 7 years and 9 months late

Boost Clock1440MHz

More VRAM (24GB vs 1024GB)

Larger VRAM bandwidth (933.1GB/s vs 14.40GB/s)

3424 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8490 OEM

0.28 TFLOPS

A30 PCIe +3585%

10.32 TFLOPS

Radeon HD 8490 OEM

VS

A30 PCIe

Graphics Card

Jul 2013

Release Date

Apr 2021

Sea Islands

Generation

Tesla Ampere

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

930 MHz

-

Boost Clock

1440 MHz

900 MHz

Memory Clock

1215 MHz

Memory

1024MB

Memory Size

24GB

DDR3

Memory Type

HBM2e

64bit

Memory Bus

3072bit

14.40GB/s

Bandwidth

933.1GB/s

Render Config

2

Compute Units

-

SM Count

56

160

Shading Units

3584

8

TMUs

224

4

ROPs

96

-

Tensor Cores

224

-

8 KB (per CU)

L1 Cache

192 KB (per SM)

128 KB

L2 Cache

24 MB

-

Theoretical Performance

3.500 GPixel/s

Pixel Rate

138.2 GPixel/s

7.000 GTexel/s

Texture Rate

322.6 GTexel/s

-

FP16 (half)

10.32 TFLOPS

280.0 GFLOPS

FP32 (float)

10.32 TFLOPS

-

FP64 (double)

5.161 TFLOPS

Board Design

35W

TDP

165W

200 W

Suggested PSU

450 W

1x DVI 1x DisplayPort 1.1

Outputs

No outputs

None

Power Connectors

8-pin EPS

Graphics Processor

Caicos

GPU Name

GA100

Caicos XTX

GPU Variant

-

TeraScale 2

Architecture

Ampere

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

0.37 billion

Transistors

54.2 billion

67 mm²

Die Size

826 mm²

Graphics Features

11.2 (11_0)

DirectX

N/A

4.4

OpenGL

N/A

1.2

OpenCL

3.0

N/A

Vulkan

N/A

-

CUDA

8.0

5.0

Shader Model

N/A

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