NVIDIA T400 vs ATI FirePro V7800P

VS

NVIDIA T400

ATI FirePro V7800P

We compared two Desktop platform GPUs: 2GB VRAM T400 and 2GB VRAM FirePro V7800P to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages

Released 10 years late

Boost Clock1425MHz

Lower TDP (30W vs 138W)

ATI FirePro V7800P 's Advantages

Larger VRAM bandwidth (128.0GB/s vs 80.00GB/s)

1056 additional rendering cores

Score

Benchmark

FP32 (float)

T400

1.094 TFLOPS

FirePro V7800P +84%

2.016 TFLOPS

T400

VS

FirePro V7800P

Graphics Card

May 2021

Release Date

May 2011

Quadro

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

420 MHz

Base Clock

-

1425 MHz

Boost Clock

-

1250 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

256bit

80.00GB/s

Bandwidth

128.0GB/s

Render Config

-

Compute Units

18

6

SM Count

-

384

Shading Units

1440

24

TMUs

72

16

ROPs

32

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

512 KB

-

Theoretical Performance

22.80 GPixel/s

Pixel Rate

22.40 GPixel/s

34.20 GTexel/s

Texture Rate

50.40 GTexel/s

2.189 TFLOPS

FP16 (half)

-

1094 GFLOPS

FP32 (float)

2.016 TFLOPS

34.20 GFLOPS

FP64 (double)

403.2 GFLOPS

Board Design

30W

TDP

138W

200 W

Suggested PSU

300 W

3x mini-DisplayPort 1.4a

Outputs

1x DisplayPort 1.1

None

Power Connectors

1x 6-pin

Graphics Processor

TU117

GPU Name

Cypress

-

GPU Variant

Cypress PRO GL

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

4.7 billion

Transistors

2.154 billion

200 mm²

Die Size

334 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

5.0

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