NVIDIA T1000 vs AMD Radeon R9 270 1024SP

VS

We compared two Desktop platform GPUs: 4GB VRAM T1000 and 2GB VRAM Radeon R9 270 1024SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T1000 's Advantages

Released 6 years and 2 months late

Boost Clock has increased by 51% (1395MHz vs 925MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 153.6GB/s)

Lower TDP (50W vs 150W)

AMD Radeon R9 270 1024SP 's Advantages

128 additional rendering cores

Score

Benchmark

FP32 (float)

T1000 +31%

2.5 TFLOPS

Radeon R9 270 1024SP

1.894 TFLOPS

T1000

VS

Radeon R9 270 1024SP

Graphics Card

May 2021

Release Date

Mar 2015

Quadro

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1065 MHz

Base Clock

900 MHz

1395 MHz

Boost Clock

925 MHz

1250 MHz

Memory Clock

1200 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

160.0GB/s

Bandwidth

153.6GB/s

Render Config

14

SM Count

-

Compute Units

16

896

Shading Units

1024

56

TMUs

64

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

512 KB

Theoretical Performance

44.64 GPixel/s

Pixel Rate

29.60 GPixel/s

78.12 GTexel/s

Texture Rate

59.20 GTexel/s

5.000 TFLOPS

FP16 (half)

-

2.500 TFLOPS

FP32 (float)

1.894 TFLOPS

78.12 GFLOPS

FP64 (double)

118.4 GFLOPS

Graphics Processor

TU117

GPU Name

Pitcairn

-

GPU Variant

Pitcairn PRO (215-0828062)

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

2.8 billion

200 mm²

Die Size

212 mm²

Board Design

50W

TDP

150W

250 W

Suggested PSU

450 W

4x mini-DisplayPort 1.4a

Outputs

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

None

Power Connectors

1x 6-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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