NVIDIA GeForce GT 1030 DDR4 vs NVIDIA GeForce GTX 490

VS

NVIDIA GeForce GT 1030 DDR4

NVIDIA GeForce GTX 490

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 DDR4 and 1536MB VRAM GeForce GTX 490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 1030 DDR4 's Advantages

Boost Clock1379MHz

More VRAM (2GB vs 1536GB)

Lower TDP (20W vs 365W)

NVIDIA GeForce GTX 490 's Advantages

Larger VRAM bandwidth (164.0GB/s vs 16.80GB/s)

96 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 1030 DDR4

1.059 TFLOPS

GeForce GTX 490 +10%

1.166 TFLOPS

GeForce GT 1030 DDR4

VS

GeForce GTX 490

Graphics Card

Mar 2018

Release Date

Unknown

GeForce 10

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 3.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1152 MHz

Base Clock

-

1379 MHz

Boost Clock

-

1050 MHz

Memory Clock

854 MHz

Memory

2GB

Memory Size

1536MB

DDR4

Memory Type

GDDR5

64bit

Memory Bus

384bit

16.80GB/s

Bandwidth

164.0GB/s

Render Config

-

3

SM Count

15

384

Shading Units

480

24

TMUs

60

16

ROPs

48

-

48 KB (per SM)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

768 KB

-

Theoretical Performance

22.06 GPixel/s

Pixel Rate

18.24 GPixel/s

33.10 GTexel/s

Texture Rate

36.48 GTexel/s

16.55 GFLOPS

FP16 (half)

-

1059 GFLOPS

FP32 (float)

1166 GFLOPS

33.10 GFLOPS

FP64 (double)

145.8 GFLOPS

Board Design

20W

TDP

365W

200 W

Suggested PSU

750 W

1x DVI 1x HDMI 2.0

Outputs

3x DVI 1x mini-DisplayPort

None

Power Connectors

2x 8-pin

Graphics Processor

GP108

GPU Name

GF100

GP108-310-A1

GPU Variant

GF100-375-A3

Pascal

Architecture

Fermi

Samsung

Foundry

TSMC

14 nm

Process Size

40 nm

1.8 billion

Transistors

3.1 billion

74 mm²

Die Size

529 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

2.0

6.4

Shader Model

5.1

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