NVIDIA A2 vs AMD Radeon R7 350 640SP

VS

NVIDIA A2

AMD Radeon R7 350 640SP

We compared two Desktop platform GPUs: 16GB VRAM A2 and 2GB VRAM Radeon R7 350 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages

Released 2 years and 10 months late

Boost Clock1770MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (200.1GB/s vs 72.00GB/s)

640 additional rendering cores

AMD Radeon R7 350 640SP 's Advantages

Lower TDP (55W vs 60W)

Score

Benchmark

FP32 (float)

A2 +282%

4.531 TFLOPS

Radeon R7 350 640SP

1.184 TFLOPS

A2

VS

Radeon R7 350 640SP

Graphics Card

Nov 2021

Release Date

Jan 2019

Quadro

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1440 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1563 MHz

Memory Clock

1125 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

200.1GB/s

Bandwidth

72.00GB/s

Render Config

-

Compute Units

10

SM Count

-

1280

Shading Units

640

40

TMUs

40

32

ROPs

16

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

14.80 GPixel/s

70.80 GTexel/s

Texture Rate

37.00 GTexel/s

4.531 TFLOPS

FP16 (half)

-

4.531 TFLOPS

FP32 (float)

1184 GFLOPS

70.80 GFLOPS

FP64 (double)

74.00 GFLOPS

Board Design

60W

TDP

55W

250 W

Suggested PSU

250 W

No outputs

Outputs

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

None

Power Connectors

None

Graphics Processor

GA107

GPU Name

Cape Verde

-

GPU Variant

Cape Verde XT

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

Unknown

Transistors

1.5 billion

Unknown

Die Size

123 mm²

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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