NVIDIA GeForce GTX TITAN X vs AMD Radeon RX 590

VS

NVIDIA GeForce GTX TITAN X AMD Radeon RX 590

We compared two Desktop platform GPUs: 12GB VRAM GeForce GTX TITAN X and 8GB VRAM Radeon RX 590 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX TITAN X 's Advantages

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (336.6GB/s vs 256.0GB/s)

768 additional rendering cores

AMD Radeon RX 590 's Advantages

Released 3 years and 8 months late

Boost Clock has increased by 42% (1545MHz vs 1089MHz)

Lower TDP (175W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX TITAN X

6.691 TFLOPS

Radeon RX 590 +6%

7.119 TFLOPS

GeForce GTX TITAN X

VS

Radeon RX 590

Graphics Card

Mar 2015

Release Date

Nov 2018

GeForce 900

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

1469 MHz

1089 MHz

Boost Clock

1545 MHz

1753 MHz

Memory Clock

2000 MHz

Memory

12GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

336.6GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

Compute Units

36

3072

Shading Units

2304

192

TMUs

144

96

ROPs

32

-

Tensor Cores

-

RT Cores

-

48 KB (per SMM)

L1 Cache

16 KB (per CU)

3 MB

L2 Cache

2 MB

Theoretical Performance

104.5 GPixel/s

Pixel Rate

49.44 GPixel/s

209.1 GTexel/s

Texture Rate

222.5 GTexel/s

-

FP16 (half)

7.119 TFLOPS

6.691 TFLOPS

FP32 (float)

7.119 TFLOPS

209.1 GFLOPS

FP64 (double)

445.0 GFLOPS

Graphics Processor

GM200

GPU Name

Polaris 30

GM200-400-A1

GPU Variant

Polaris 30 XT (215-0922006)

Maxwell 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

12 nm

8 billion

Transistors

5.7 billion

601 mm²

Die Size

232 mm²

Board Design

250W

TDP

175W

600 W

Suggested PSU

450 W

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

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

5.2

CUDA

-

6.4

Shader Model

6.4

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