NVIDIA GeForce GTX 490 vs NVIDIA RTX A5000-8Q

VS

NVIDIA GeForce GTX 490 NVIDIA RTX A5000-8Q

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 8GB VRAM RTX A5000 8Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-8Q 's Advantages

Boost Clock1695MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (768.0GB/s vs 164.0GB/s)

7712 additional rendering cores

Lower TDP (230W vs 365W)

Score

Benchmark

FP32 (float)

GeForce GTX 490

1.166 TFLOPS

RTX A5000 8Q +2281%

27.77 TFLOPS

GeForce GTX 490

VS

RTX A5000 8Q

Graphics Card

Unknown

Release Date

Apr 2021

GeForce 400

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1170 MHz

-

Boost Clock

1695 MHz

854 MHz

Memory Clock

2000 MHz

Memory

1536MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

384bit

164.0GB/s

Bandwidth

768.0GB/s

Render Config

15

SM Count

64

-

Compute Units

-

480

Shading Units

8192

60

TMUs

256

48

ROPs

96

-

Tensor Cores

256

-

RT Cores

64

64 KB (per SM)

L1 Cache

128 KB (per SM)

768 KB

L2 Cache

6 MB

Theoretical Performance

18.24 GPixel/s

Pixel Rate

162.7 GPixel/s

36.48 GTexel/s

Texture Rate

433.9 GTexel/s

-

FP16 (half)

27.77 TFLOPS

1166 GFLOPS

FP32 (float)

27.77 TFLOPS

145.8 GFLOPS

FP64 (double)

433.9 GFLOPS

Graphics Processor

GF100

GPU Name

GA102

GF100-375-A3

GPU Variant

-

Fermi

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

3.1 billion

Transistors

28.3 billion

529 mm²

Die Size

628 mm²

Board Design

365W

TDP

230W

750 W

Suggested PSU

550 W

3x DVI 1x mini-DisplayPort

Outputs

4x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.0

CUDA

8.6

5.1

Shader Model

6.7

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