NVIDIA A2 vs AMD Radeon R7 340 OEM

VS

NVIDIA A2 AMD Radeon R7 340 OEM

We compared two Desktop platform GPUs: 16GB VRAM A2 and 2GB VRAM Radeon R7 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages

Released 6 years and 6 months late

Boost Clock has increased by 127% (1770MHz vs 780MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (200.1GB/s vs 64.00GB/s)

896 additional rendering cores

AMD Radeon R7 340 OEM 's Advantages

Lower TDP (50W vs 60W)

Score

Benchmark

FP32 (float)

A2 +656%

4.531 TFLOPS

Radeon R7 340 OEM

0.599 TFLOPS

A2

VS

Radeon R7 340 OEM

Graphics Card

Nov 2021

Release Date

May 2015

Quadro

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1440 MHz

Base Clock

730 MHz

1770 MHz

Boost Clock

780 MHz

1563 MHz

Memory Clock

1000 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

200.1GB/s

Bandwidth

64.00GB/s

Render Config

10

SM Count

-

Compute Units

6

1280

Shading Units

384

40

TMUs

24

32

ROPs

8

40

Tensor Cores

-

10

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

Theoretical Performance

56.64 GPixel/s

Pixel Rate

6.240 GPixel/s

70.80 GTexel/s

Texture Rate

18.72 GTexel/s

4.531 TFLOPS

FP16 (half)

-

4.531 TFLOPS

FP32 (float)

599.0 GFLOPS

70.80 GFLOPS

FP64 (double)

37.44 GFLOPS

Graphics Processor

GA107

GPU Name

Oland

-

GPU Variant

-

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

Unknown

Transistors

0.95 billion

Unknown

Die Size

77 mm²

Board Design

60W

TDP

50W

250 W

Suggested PSU

250 W

No outputs

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

8.6

CUDA

-

6.6

Shader Model

5.1

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