AMD Radeon RX 580 vs AMD Radeon R9 370X

VS

AMD Radeon RX 580

AMD Radeon R9 370X

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580 and 2GB VRAM Radeon R9 370X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 's Advantages

Released 1 years and 8 months late

Boost Clock has increased by 30% (1340MHz vs 1030MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 179.2GB/s)

1024 additional rendering cores

AMD Radeon R9 370X 's Advantages

Lower TDP (180W vs 185W)

Score

Benchmark

FP32 (float)

Radeon RX 580 +134%

6.175 TFLOPS

Radeon R9 370X

2.637 TFLOPS

Radeon RX 580

VS

Radeon R9 370X

Graphics Card

Apr 2017

Release Date

Aug 2015

Polaris

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1257 MHz

Base Clock

980 MHz

1340 MHz

Boost Clock

1030 MHz

2000 MHz

Memory Clock

1400 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

256.0GB/s

Bandwidth

179.2GB/s

Render Config

36

Compute Units

24

-

2304

Shading Units

1280

144

TMUs

80

32

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

-

Theoretical Performance

42.88 GPixel/s

Pixel Rate

32.96 GPixel/s

193.0 GTexel/s

Texture Rate

82.40 GTexel/s

6.175 TFLOPS

FP16 (half)

-

6.175 TFLOPS

FP32 (float)

2.637 TFLOPS

385.9 GFLOPS

FP64 (double)

164.8 GFLOPS

Board Design

185W

TDP

180W

450 W

Suggested PSU

450 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

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

1x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

Polaris 20

GPU Name

Trinidad

Polaris 20 XTX (215-0910038)

GPU Variant

Trinidad XT

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5.7 billion

Transistors

2.8 billion

232 mm²

Die Size

212 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

Vulkan

1.2

-

6.4

Shader Model

5.1

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