NVIDIA T400 vs ATI Radeon HD 5770 X2

VS

NVIDIA T400

ATI Radeon HD 5770 X2

We compared two Desktop platform GPUs: 2GB VRAM T400 and 1024MB VRAM Radeon HD 5770 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages

Released 10 years and 7 months late

Boost Clock1425MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (80.00GB/s vs 76.80GB/s)

ATI Radeon HD 5770 X2 's Advantages

416 additional rendering cores

Score

Benchmark

FP32 (float)

T400

1.094 TFLOPS

Radeon HD 5770 X2 +24%

1.36 TFLOPS

T400

VS

Radeon HD 5770 X2

Graphics Card

May 2021

Release Date

Oct 2010

Quadro

Generation

Evergreen

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

1200 MHz

Memory

2GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

76.80GB/s

Render Config

-

Compute Units

10

6

SM Count

-

384

Shading Units

800

24

TMUs

40

16

ROPs

16

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

22.80 GPixel/s

Pixel Rate

13.60 GPixel/s

34.20 GTexel/s

Texture Rate

34.00 GTexel/s

2.189 TFLOPS

FP16 (half)

-

1094 GFLOPS

FP32 (float)

1360 GFLOPS

34.20 GFLOPS

FP64 (double)

-

Board Design

30W

TDP

Unknown

200 W

Suggested PSU

200 W

3x mini-DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

Juniper

-

GPU Variant

Juniper XT (215-0754013)

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

4.7 billion

Transistors

1.04 billion

200 mm²

Die Size

166 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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