AMD Radeon R7 260X vs NVIDIA T400

VS

AMD Radeon R7 260X NVIDIA T400

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 2GB VRAM T400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260X 's Advantages

Larger VRAM bandwidth (104.0GB/s vs 80.00GB/s)

512 additional rendering cores

NVIDIA T400 's Advantages

Released 7 years and 7 months late

Boost Clock1425MHz

Lower TDP (30W vs 115W)

Score

Benchmark

FP32 (float)

Radeon R7 260X +80%

1.971 TFLOPS

T400

1.094 TFLOPS

Radeon R7 260X

VS

T400

Graphics Card

Oct 2013

Release Date

May 2021

Volcanic Islands

Generation

Quadro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

420 MHz

-

Boost Clock

1425 MHz

1625 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

104.0GB/s

Bandwidth

80.00GB/s

Render Config

-

SM Count

6

14

Compute Units

-

896

Shading Units

384

56

TMUs

24

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

1024 KB

Theoretical Performance

17.60 GPixel/s

Pixel Rate

22.80 GPixel/s

61.60 GTexel/s

Texture Rate

34.20 GTexel/s

-

FP16 (half)

2.189 TFLOPS

1.971 TFLOPS

FP32 (float)

1094 GFLOPS

123.2 GFLOPS

FP64 (double)

34.20 GFLOPS

Graphics Processor

Bonaire

GPU Name

TU117

Bonaire XTX (215-0839097)

GPU Variant

-

GCN 2.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

2.08 billion

Transistors

4.7 billion

160 mm²

Die Size

200 mm²

Board Design

115W

TDP

30W

300 W

Suggested PSU

200 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

3x mini-DisplayPort 1.4a

1x 6-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.3

Shader Model

6.6

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