NVIDIA GeForce RTX 4080 Ti vs ATI FirePro V7900

VS

NVIDIA GeForce RTX 4080 Ti ATI FirePro V7900

We compared two Desktop platform GPUs: 20GB VRAM GeForce RTX 4080 Ti and 2GB VRAM FirePro V7900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages

Boost Clock2400MHz

More VRAM (20GB vs 2GB)

Larger VRAM bandwidth (848.0GB/s vs 160.0GB/s)

12800 additional rendering cores

ATI FirePro V7900 's Advantages

Lower TDP (150W vs 400W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Ti +3541%

67.58 TFLOPS

FirePro V7900

1.856 TFLOPS

GeForce RTX 4080 Ti

VS

FirePro V7900

Graphics Card

Unknown

Release Date

May 2011

GeForce 40

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2100 MHz

Base Clock

-

2400 MHz

Boost Clock

-

1325 MHz

Memory Clock

1250 MHz

Memory

20GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

320bit

Memory Bus

256bit

848.0GB/s

Bandwidth

160.0GB/s

Render Config

110

SM Count

-

Compute Units

20

14080

Shading Units

1280

440

TMUs

80

144

ROPs

32

440

Tensor Cores

-

110

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

80 MB

L2 Cache

512 KB

Theoretical Performance

345.6 GPixel/s

Pixel Rate

23.20 GPixel/s

1056 GTexel/s

Texture Rate

58.00 GTexel/s

67.58 TFLOPS

FP16 (half)

-

67.58 TFLOPS

FP32 (float)

1.856 TFLOPS

1056 GFLOPS

FP64 (double)

464.0 GFLOPS

Graphics Processor

AD102

GPU Name

Cayman

AD102-225-A1

GPU Variant

Cayman PRO GL

Ada Lovelace

Architecture

TeraScale 3

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

76.3 billion

Transistors

2.64 billion

609 mm²

Die Size

389 mm²

Board Design

400W

TDP

150W

800 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

4x DisplayPort 1.2

1x 16-pin

Power Connectors

1x 6-pin

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

-

6.7

Shader Model

5.0

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