ATI FirePro V4900 vs NVIDIA RTX A400

VS

ATI FirePro V4900 NVIDIA RTX A400

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V4900 and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A400 's Advantages

Released 12 years and 5 months late

Boost Clock1762MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (96.00GB/s vs 64.00GB/s)

288 additional rendering cores

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

FirePro V4900

0.768 TFLOPS

RTX A400 +252%

2.706 TFLOPS

FirePro V4900

VS

RTX A400

Graphics Card

Nov 2011

Release Date

Apr 2024

FirePro

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

727 MHz

-

Boost Clock

1762 MHz

1000 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

64.00GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

6

Compute Units

-

480

Shading Units

768

24

TMUs

24

8

ROPs

16

-

Tensor Cores

24

-

RT Cores

6

8 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

2 MB

Theoretical Performance

6.400 GPixel/s

Pixel Rate

28.19 GPixel/s

19.20 GTexel/s

Texture Rate

42.29 GTexel/s

-

FP16 (half)

2.706 TFLOPS

768.0 GFLOPS

FP32 (float)

2.706 TFLOPS

-

FP64 (double)

42.29 GFLOPS

Graphics Processor

Turks

GPU Name

GA107

Turks XT GL

GPU Variant

-

TeraScale 2

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.716 billion

Transistors

8.7 billion

118 mm²

Die Size

200 mm²

Board Design

75W

TDP

50W

250 W

Suggested PSU

250 W

1x DVI 2x DisplayPort 1.1

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

5.0

Shader Model

6.7

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