AMD Radeon R9 390 vs NVIDIA T1000 8 GB

VS

AMD Radeon R9 390

NVIDIA T1000 8 GB

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 and 8GB VRAM T1000 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390 's Advantages

Larger VRAM bandwidth (384.0GB/s vs 160.0GB/s)

1664 additional rendering cores

NVIDIA T1000 8 GB 's Advantages

Released 5 years and 11 months late

Boost Clock1395MHz

Lower TDP (50W vs 275W)

Score

Benchmark

FP32 (float)

Radeon R9 390 +104%

5.12 TFLOPS

T1000 8 GB

2.5 TFLOPS

Radeon R9 390

VS

T1000 8 GB

Graphics Card

Jun 2015

Release Date

May 2021

Pirate Islands

Generation

Quadro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1065 MHz

-

Boost Clock

1395 MHz

1500 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

512bit

Memory Bus

128bit

384.0GB/s

Bandwidth

160.0GB/s

Render Config

40

Compute Units

-

SM Count

14

2560

Shading Units

896

160

TMUs

56

64

ROPs

32

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

1024 KB

-

Theoretical Performance

64.00 GPixel/s

Pixel Rate

44.64 GPixel/s

160.0 GTexel/s

Texture Rate

78.12 GTexel/s

-

FP16 (half)

5.000 TFLOPS

5.120 TFLOPS

FP32 (float)

2.500 TFLOPS

640.0 GFLOPS

FP64 (double)

78.12 GFLOPS

Board Design

275W

TDP

50W

600 W

Suggested PSU

250 W

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

Outputs

4x mini-DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Grenada

GPU Name

TU117

Grenada PRO (215-0880030)

GPU Variant

-

GCN 2.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

6.2 billion

Transistors

4.7 billion

438 mm²

Die Size

200 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

7.5

6.3

Shader Model

6.6

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