NVIDIA GeForce 9800 GT vs AMD Radeon Pro V420

VS

NVIDIA GeForce 9800 GT

AMD Radeon Pro V420

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9800 GT and 32GB VRAM AMD Radeon Pro V420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800 GT 's Advantages

Lower TDP (125W vs 300W)

AMD Radeon Pro V420 's Advantages

Boost Clock1700MHz

More VRAM (32GB vs 512GB)

Larger VRAM bandwidth (819.2GB/s vs 57.60GB/s)

3984 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 9800 GT

0.336 TFLOPS

AMD Radeon Pro V420 +4045%

13.93 TFLOPS

GeForce 9800 GT

VS

AMD Radeon Pro V420

Graphics Card

Jul 2008

Release Date

Unknown

GeForce 9

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

800 MHz

-

Boost Clock

1700 MHz

900 MHz

Memory Clock

800 MHz

Memory

512MB

Memory Size

32GB

GDDR3

Memory Type

HBM2

256bit

Memory Bus

4096bit

57.60GB/s

Bandwidth

819.2GB/s

Render Config

-

Compute Units

64

14

SM Count

-

112

Shading Units

4096

56

TMUs

256

16

ROPs

64

-

L1 Cache

16 KB (per CU)

64 KB

L2 Cache

4 MB

-

Theoretical Performance

9.600 GPixel/s

Pixel Rate

108.8 GPixel/s

33.60 GTexel/s

Texture Rate

435.2 GTexel/s

-

FP16 (half)

27.85 TFLOPS

336.0 GFLOPS

FP32 (float)

13.93 TFLOPS

-

FP64 (double)

6.963 TFLOPS

Board Design

125W

TDP

300W

300 W

Suggested PSU

700 W

2x DVI 1x S-Video

Outputs

6x mini-DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

G92B

GPU Name

Vega 20

G92-280-B1

GPU Variant

Vega 20 GLXT WS (215-0914026)

Tesla

Architecture

GCN 5.1

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.754 billion

Transistors

13.23 billion

260 mm²

Die Size

331 mm²

Graphics Features

11.1 (10_0)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

1.1

CUDA

-

4.0

Shader Model

6.7

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