NVIDIA GeForce RTX 4080 16 GB vs ATI FirePro V7900 SDI

VS

NVIDIA GeForce RTX 4080 16 GB ATI FirePro V7900 SDI

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 2GB VRAM FirePro V7900 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages

Released 11 years and 4 months late

Boost Clock2505MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (716.8GB/s vs 160.0GB/s)

8448 additional rendering cores

ATI FirePro V7900 SDI 's Advantages

Lower TDP (150W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 16 GB +2526%

48.74 TFLOPS

FirePro V7900 SDI

1.856 TFLOPS

GeForce RTX 4080 16 GB

VS

FirePro V7900 SDI

Graphics Card

Sep 2022

Release Date

May 2011

GeForce 40

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2205 MHz

Base Clock

-

2505 MHz

Boost Clock

-

1400 MHz

Memory Clock

1250 MHz

Memory

16GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

256bit

716.8GB/s

Bandwidth

160.0GB/s

Render Config

76

SM Count

-

Compute Units

20

9728

Shading Units

1280

304

TMUs

80

112

ROPs

32

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

64 MB

L2 Cache

512 KB

Theoretical Performance

280.6 GPixel/s

Pixel Rate

23.20 GPixel/s

761.5 GTexel/s

Texture Rate

58.00 GTexel/s

48.74 TFLOPS

FP16 (half)

-

48.74 TFLOPS

FP32 (float)

1.856 TFLOPS

761.5 GFLOPS

FP64 (double)

464.0 GFLOPS

Graphics Processor

AD103

GPU Name

Cayman

AD103-300-A1

GPU Variant

Cayman PRO GL

Ada Lovelace

Architecture

TeraScale 3

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

45.9 billion

Transistors

2.64 billion

379 mm²

Die Size

389 mm²

Board Design

320W

TDP

150W

700 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

4x SDI

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

-

6.6

Shader Model

5.0

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