NVIDIA GeForce GTX TITAN X vs AMD Radeon HD 6490

VS

NVIDIA GeForce GTX TITAN X

AMD Radeon HD 6490

We compared two Desktop platform GPUs: 12GB VRAM GeForce GTX TITAN X and 1024MB VRAM Radeon HD 6490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX TITAN X 's Advantages

Released 3 years and 8 months late

Boost Clock1089MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (336.6GB/s vs 16.00GB/s)

2752 additional rendering cores

AMD Radeon HD 6490 's Advantages

Lower TDP (39W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX TITAN X +1800%

6.691 TFLOPS

Radeon HD 6490

0.352 TFLOPS

GeForce GTX TITAN X

VS

Radeon HD 6490

Graphics Card

Mar 2015

Release Date

Jul 2011

GeForce 900

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1089 MHz

Boost Clock

-

1753 MHz

Memory Clock

500 MHz

Memory

12GB

Memory Size

1024MB

GDDR5

Memory Type

DDR2

384bit

Memory Bus

128bit

336.6GB/s

Bandwidth

16.00GB/s

Render Config

-

Compute Units

4

-

3072

Shading Units

320

192

TMUs

16

96

ROPs

8

-

48 KB (per SMM)

L1 Cache

8 KB (per CU)

3 MB

L2 Cache

256 KB

-

Theoretical Performance

104.5 GPixel/s

Pixel Rate

4.400 GPixel/s

209.1 GTexel/s

Texture Rate

8.800 GTexel/s

-

6.691 TFLOPS

FP32 (float)

352.0 GFLOPS

209.1 GFLOPS

FP64 (double)

-

Board Design

250W

TDP

39W

600 W

Suggested PSU

200 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

GM200

GPU Name

Redwood

GM200-400-A1

GPU Variant

Redwood LE

Maxwell 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

8 billion

Transistors

0.627 billion

601 mm²

Die Size

104 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

5.2

CUDA

-

6.4

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce GTX TITAN X vs AMD Radeon RX 580G

2

NVIDIA GeForce GTX TITAN X vs AMD Radeon R9 285X

3

NVIDIA GeForce GTX TITAN X vs AMD Radeon R7 260X

4

NVIDIA GeForce GTX TITAN X vs ATI Radeon HD 4350

5

NVIDIA GeForce GTX TITAN X vs AMD Radeon Pro V7300X

6

NVIDIA GeForce GTX TITAN X vs AMD Radeon R9 360 OEM

7

NVIDIA GeForce GTX TITAN X vs NVIDIA GeForce GT 625 OEM

8

NVIDIA GeForce GTX TITAN X vs ATI Radeon X1650 AGP

9

NVIDIA GeForce GTX TITAN X vs NVIDIA GeForce GTX 560 Ti 448

10

NVIDIA GeForce GTX TITAN X vs AMD FirePro D300

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