AMD Radeon R9 390X vs NVIDIA GeForce GTX 1050 3 GB

VS

AMD Radeon R9 390X

NVIDIA GeForce GTX 1050 3 GB

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390X and 3GB VRAM GeForce GTX 1050 3 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390X 's Advantages

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (384.0GB/s vs 84.10GB/s)

2048 additional rendering cores

NVIDIA GeForce GTX 1050 3 GB 's Advantages

Released 2 years and 11 months late

Boost Clock1518MHz

Lower TDP (75W vs 275W)

Score

Benchmark

FP32 (float)

Radeon R9 390X +153%

5.914 TFLOPS

GeForce GTX 1050 3 GB

2.332 TFLOPS

Radeon R9 390X

VS

GeForce GTX 1050 3 GB

Graphics Card

Jun 2015

Release Date

May 2018

Pirate Islands

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1392 MHz

-

Boost Clock

1518 MHz

1500 MHz

Memory Clock

1752 MHz

Memory

8GB

Memory Size

3GB

GDDR5

Memory Type

GDDR5

512bit

Memory Bus

96bit

384.0GB/s

Bandwidth

84.10GB/s

Render Config

44

Compute Units

-

SM Count

6

2816

Shading Units

768

176

TMUs

48

64

ROPs

24

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

1024 KB

L2 Cache

768 KB

-

Theoretical Performance

67.20 GPixel/s

Pixel Rate

36.43 GPixel/s

184.8 GTexel/s

Texture Rate

72.86 GTexel/s

-

FP16 (half)

36.43 GFLOPS

5.914 TFLOPS

FP32 (float)

2.332 TFLOPS

739.2 GFLOPS

FP64 (double)

72.86 GFLOPS

Board Design

275W

TDP

75W

600 W

Suggested PSU

250 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Grenada

GPU Name

GP107

Grenada XT (215-0880004)

GPU Variant

GP107-301-K1-A1

GCN 2.0

Architecture

Pascal

TSMC

Foundry

Samsung

28 nm

Process Size

14 nm

6.2 billion

Transistors

3.3 billion

438 mm²

Die Size

132 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

6.1

6.3

Shader Model

6.4

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