NVIDIA T400 vs AMD Radeon Sky 700

VS

NVIDIA T400 AMD Radeon Sky 700

We compared two Desktop platform GPUs: 2GB VRAM T400 and 6GB VRAM Radeon Sky 700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages

Released 8 years and 2 months late

Boost Clock1425MHz

Lower TDP (30W vs 225W)

AMD Radeon Sky 700 's Advantages

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (264.0GB/s vs 80.00GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

T400

1.094 TFLOPS

Radeon Sky 700 +194%

3.226 TFLOPS

T400

VS

Radeon Sky 700

Graphics Card

May 2021

Release Date

Mar 2013

Quadro

Generation

Radeon Sky

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

420 MHz

Base Clock

-

1425 MHz

Boost Clock

-

1250 MHz

Memory Clock

1375 MHz

Memory

2GB

Memory Size

6GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

384bit

80.00GB/s

Bandwidth

264.0GB/s

Render Config

6

SM Count

-

Compute Units

28

384

Shading Units

1792

24

TMUs

112

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

768 KB

Theoretical Performance

22.80 GPixel/s

Pixel Rate

28.80 GPixel/s

34.20 GTexel/s

Texture Rate

100.8 GTexel/s

2.189 TFLOPS

FP16 (half)

-

1094 GFLOPS

FP32 (float)

3.226 TFLOPS

34.20 GFLOPS

FP64 (double)

806.4 GFLOPS

Graphics Processor

TU117

GPU Name

Tahiti

-

GPU Variant

Tahiti PRO GL

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

4.313 billion

200 mm²

Die Size

352 mm²

Board Design

30W

TDP

225W

200 W

Suggested PSU

550 W

3x mini-DisplayPort 1.4a

Outputs

1x DisplayPort 1.2

None

Power Connectors

1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

5.1

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