NVIDIA GeForce RTX 4090 vs ATI FirePro V7800

VS

NVIDIA GeForce RTX 4090

ATI FirePro V7800

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 and 2GB VRAM FirePro V7800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 's Advantages

Released 12 years and 5 months late

Boost Clock2520MHz

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (1.01TB/s vs 128.0GB/s)

14944 additional rendering cores

ATI FirePro V7800 's Advantages

Lower TDP (150W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +3996%

82.58 TFLOPS

FirePro V7800

2.016 TFLOPS

GeForce RTX 4090

VS

FirePro V7800

Graphics Card

Sep 2022

Release Date

Apr 2010

GeForce 40

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2235 MHz

Base Clock

-

2520 MHz

Boost Clock

-

1313 MHz

Memory Clock

1000 MHz

Memory

24GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

384bit

Memory Bus

256bit

1.01TB/s

Bandwidth

128.0GB/s

Render Config

-

Compute Units

18

128

SM Count

-

16384

Shading Units

1440

512

TMUs

72

176

ROPs

32

512

Tensor Cores

-

128

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

72 MB

L2 Cache

512 KB

-

Theoretical Performance

443.5 GPixel/s

Pixel Rate

22.40 GPixel/s

1290 GTexel/s

Texture Rate

50.40 GTexel/s

82.58 TFLOPS

FP16 (half)

-

82.58 TFLOPS

FP32 (float)

2.016 TFLOPS

1290 GFLOPS

FP64 (double)

403.2 GFLOPS

Board Design

450W

TDP

150W

850 W

Suggested PSU

450 W

1x HDMI 2.13x DisplayPort 1.4a

Outputs

1x DVI 2x DisplayPort 1.1

1x 16-pin

Power Connectors

1x 6-pin

Graphics Processor

AD102

GPU Name

Cypress

AD102-300-A1

GPU Variant

Cypress PRO GL

Ada Lovelace

Architecture

TeraScale 2

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

76.3 billion

Transistors

2.154 billion

609 mm²

Die Size

334 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.9

CUDA

-

6.8

Shader Model

5.0

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