NVIDIA GeForce GTX 490 vs NVIDIA T400

VS

NVIDIA GeForce GTX 490

NVIDIA T400

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 2GB VRAM T400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 490 's Advantages

Larger VRAM bandwidth (164.0GB/s vs 80.00GB/s)

96 additional rendering cores

NVIDIA T400 's Advantages

Boost Clock1425MHz

More VRAM (2GB vs 1536GB)

Lower TDP (30W vs 365W)

Score

Benchmark

FP32 (float)

GeForce GTX 490 +6%

1.166 TFLOPS

T400

1.094 TFLOPS

GeForce GTX 490

VS

T400

Graphics Card

Unknown

Release Date

May 2021

GeForce 400

Generation

Quadro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

420 MHz

-

Boost Clock

1425 MHz

854 MHz

Memory Clock

1250 MHz

Memory

1536MB

Memory Size

2GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

64bit

164.0GB/s

Bandwidth

80.00GB/s

Render Config

-

15

SM Count

6

480

Shading Units

384

60

TMUs

24

48

ROPs

16

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

768 KB

L2 Cache

1024 KB

-

Theoretical Performance

18.24 GPixel/s

Pixel Rate

22.80 GPixel/s

36.48 GTexel/s

Texture Rate

34.20 GTexel/s

-

FP16 (half)

2.189 TFLOPS

1166 GFLOPS

FP32 (float)

1094 GFLOPS

145.8 GFLOPS

FP64 (double)

34.20 GFLOPS

Board Design

365W

TDP

30W

750 W

Suggested PSU

200 W

3x DVI 1x mini-DisplayPort

Outputs

3x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Processor

GF100

GPU Name

TU117

GF100-375-A3

GPU Variant

-

Fermi

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

3.1 billion

Transistors

4.7 billion

529 mm²

Die Size

200 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.0

CUDA

7.5

5.1

Shader Model

6.6

Related GPU Comparisons

1

NVIDIA GeForce GTX 490 vs NVIDIA GeForce GTX 560 Ti OEM

2

NVIDIA GeForce GTX 490 vs AMD Radeon RX Vega 64

3

NVIDIA GeForce GTX 490 vs ATI Radeon HD 5770

4

NVIDIA GeForce GTX 490 vs NVIDIA GeForce 9300 GE

5

NVIDIA GeForce GTX 490 vs ATI FireGL V8600

6

NVIDIA GeForce GTX 490 vs AMD Radeon RX 5700 XT

7

NVIDIA GeForce GTX 490 vs AMD Radeon HD 7730

8

NVIDIA GeForce GTX 490 vs AMD Radeon R9 290X

9

NVIDIA GeForce GTX 490 vs AMD Radeon HD 7570

10

NVIDIA GeForce GTX 490 vs NVIDIA P106 100

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game