AMD Radeon R5 340X OEM vs NVIDIA GeForce RTX 2080 SUPER

VS

AMD Radeon R5 340X OEM NVIDIA GeForce RTX 2080 SUPER

We compared two Desktop platform GPUs: 2GB VRAM Radeon R5 340X OEM and 8GB VRAM GeForce RTX 2080 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 340X OEM 's Advantages

Lower TDP (65W vs 250W)

NVIDIA GeForce RTX 2080 SUPER 's Advantages

Released 4 years and 2 months late

Boost Clock1815MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (495.9GB/s vs 16.00GB/s)

2688 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 340X OEM

0.691 TFLOPS

GeForce RTX 2080 SUPER +1513%

11.15 TFLOPS

Radeon R5 340X OEM

VS

GeForce RTX 2080 SUPER

Graphics Card

May 2015

Release Date

Jul 2019

Pirate Islands

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1650 MHz

-

Boost Clock

1815 MHz

1000 MHz

Memory Clock

1937 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

16.00GB/s

Bandwidth

495.9GB/s

Render Config

-

SM Count

48

6

Compute Units

-

384

Shading Units

3072

24

TMUs

192

8

ROPs

64

-

Tensor Cores

384

-

RT Cores

48

16 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

4 MB

Theoretical Performance

7.200 GPixel/s

Pixel Rate

116.2 GPixel/s

21.60 GTexel/s

Texture Rate

348.5 GTexel/s

-

FP16 (half)

22.30 TFLOPS

691.2 GFLOPS

FP32 (float)

11.15 TFLOPS

43.20 GFLOPS

FP64 (double)

348.5 GFLOPS

Graphics Processor

Oland

GPU Name

TU104

Oland XT (215-0837000)

GPU Variant

TU104-450-A1

GCN 1.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

0.95 billion

Transistors

13.6 billion

77 mm²

Die Size

545 mm²

Board Design

65W

TDP

250W

250 W

Suggested PSU

600 W

1x DVI 1x DisplayPort 1.2

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

5.1

Shader Model

6.6

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