AMD Radeon R7 350 640SP vs NVIDIA A30 PCIe

VS

AMD Radeon R7 350 640SP

NVIDIA A30 PCIe

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 350 640SP and 24GB VRAM A30 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 350 640SP 's Advantages

Lower TDP (55W vs 165W)

NVIDIA A30 PCIe 's Advantages

Released 2 years and 3 months late

Boost Clock1440MHz

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (933.1GB/s vs 72.00GB/s)

2944 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 350 640SP

1.184 TFLOPS

A30 PCIe +771%

10.32 TFLOPS

Radeon R7 350 640SP

VS

A30 PCIe

Graphics Card

Jan 2019

Release Date

Apr 2021

Pirate Islands

Generation

Tesla Ampere

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

930 MHz

-

Boost Clock

1440 MHz

1125 MHz

Memory Clock

1215 MHz

Memory

2GB

Memory Size

24GB

GDDR5

Memory Type

HBM2e

128bit

Memory Bus

3072bit

72.00GB/s

Bandwidth

933.1GB/s

Render Config

10

Compute Units

-

SM Count

56

640

Shading Units

3584

40

TMUs

224

16

ROPs

96

-

Tensor Cores

224

-

16 KB (per CU)

L1 Cache

192 KB (per SM)

256 KB

L2 Cache

24 MB

-

Theoretical Performance

14.80 GPixel/s

Pixel Rate

138.2 GPixel/s

37.00 GTexel/s

Texture Rate

322.6 GTexel/s

-

FP16 (half)

10.32 TFLOPS

1184 GFLOPS

FP32 (float)

10.32 TFLOPS

74.00 GFLOPS

FP64 (double)

5.161 TFLOPS

Board Design

55W

TDP

165W

250 W

Suggested PSU

450 W

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

Outputs

No outputs

None

Power Connectors

8-pin EPS

Graphics Processor

Cape Verde

GPU Name

GA100

Cape Verde XT

GPU Variant

-

GCN 1.0

Architecture

Ampere

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.5 billion

Transistors

54.2 billion

123 mm²

Die Size

826 mm²

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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