AMD Radeon R5 340X OEM vs NVIDIA A30 PCIe

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon R5 340X OEM and 24GB VRAM A30 PCIe 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 165W)

NVIDIA A30 PCIe 's Advantages

Released 5 years and 11 months late

Boost Clock1440MHz

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (933.1GB/s vs 16.00GB/s)

3200 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 340X OEM

0.691 TFLOPS

A30 PCIe +1393%

10.32 TFLOPS

Radeon R5 340X OEM

VS

A30 PCIe

Graphics Card

May 2015

Release Date

Apr 2021

Pirate Islands

Generation

Tesla Ampere

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

930 MHz

-

Boost Clock

1440 MHz

1000 MHz

Memory Clock

1215 MHz

Memory

2GB

Memory Size

24GB

DDR3

Memory Type

HBM2e

64bit

Memory Bus

3072bit

16.00GB/s

Bandwidth

933.1GB/s

Render Config

-

SM Count

56

6

Compute Units

-

384

Shading Units

3584

24

TMUs

224

8

ROPs

96

-

Tensor Cores

224

-

RT Cores

-

16 KB (per CU)

L1 Cache

192 KB (per SM)

128 KB

L2 Cache

24 MB

Theoretical Performance

7.200 GPixel/s

Pixel Rate

138.2 GPixel/s

21.60 GTexel/s

Texture Rate

322.6 GTexel/s

-

FP16 (half)

10.32 TFLOPS

691.2 GFLOPS

FP32 (float)

10.32 TFLOPS

43.20 GFLOPS

FP64 (double)

5.161 TFLOPS

Graphics Processor

Oland

GPU Name

GA100

Oland XT (215-0837000)

GPU Variant

-

GCN 1.0

Architecture

Ampere

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

0.95 billion

Transistors

54.2 billion

77 mm²

Die Size

826 mm²

Board Design

65W

TDP

165W

250 W

Suggested PSU

450 W

1x DVI 1x DisplayPort 1.2

Outputs

No outputs

None

Power Connectors

8-pin EPS

Graphics Features

12 (11_1)

DirectX

N/A

4.6

OpenGL

N/A

1.2

OpenCL

3.0

1.2

Vulkan

N/A

-

CUDA

8.0

5.1

Shader Model

N/A

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