AMD Radeon R9 390 X2 vs NVIDIA NVS 510

VS

AMD Radeon R9 390 X2

NVIDIA NVS 510

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 X2 and 2GB VRAM NVS 510 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390 X2 's Advantages

Released 2 years and 11 months late

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (345.6GB/s vs 28.51GB/s)

2368 additional rendering cores

NVIDIA NVS 510 's Advantages

Lower TDP (35W vs 580W)

Score

Benchmark

FP32 (float)

Radeon R9 390 X2 +1573%

5.12 TFLOPS

NVS 510

0.306 TFLOPS

Radeon R9 390 X2

VS

NVS 510

Graphics Card

Sep 2015

Release Date

Oct 2012

Pirate Islands

Generation

NVS

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1350 MHz

Memory Clock

891 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

512bit

Memory Bus

128bit

345.6GB/s

Bandwidth

28.51GB/s

Render Config

40

Compute Units

-

2560

Shading Units

192

160

TMUs

16

64

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

64.00 GPixel/s

Pixel Rate

3.188 GPixel/s

160.0 GTexel/s

Texture Rate

12.75 GTexel/s

-

5.120 TFLOPS

FP32 (float)

306.0 GFLOPS

640.0 GFLOPS

FP64 (double)

12.75 GFLOPS

Board Design

580W

TDP

35W

950 W

Suggested PSU

200 W

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

Outputs

4x mini-DisplayPort 1.2

4x 8-pin

Power Connectors

None

Graphics Processor

Grenada

GPU Name

GK107

Grenada PRO (215-0880030)

GPU Variant

GK107-301-A2

GCN 2.0

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

6.2 billion

Transistors

1.27 billion

438 mm²

Die Size

118 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

6.3

Shader Model

5.1

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