AMD Radeon R9 270 1024SP vs NVIDIA GeForce GT 1010 DDR4

VS

AMD Radeon R9 270 1024SP

NVIDIA GeForce GT 1010 DDR4

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 1024SP and 2GB VRAM GeForce GT 1010 DDR4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270 1024SP 's Advantages

Larger VRAM bandwidth (153.6GB/s vs 16.80GB/s)

768 additional rendering cores

NVIDIA GeForce GT 1010 DDR4 's Advantages

Released 5 years and 10 months late

Boost Clock has increased by 49% (1380MHz vs 925MHz)

Lower TDP (20W vs 150W)

Score

Benchmark

FP32 (float)

Radeon R9 270 1024SP +168%

1.894 TFLOPS

GeForce GT 1010 DDR4

0.706 TFLOPS

Radeon R9 270 1024SP

VS

GeForce GT 1010 DDR4

Graphics Card

Mar 2015

Release Date

Jan 2021

Volcanic Islands

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

900 MHz

Base Clock

1152 MHz

925 MHz

Boost Clock

1380 MHz

1200 MHz

Memory Clock

1050 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

DDR4

256bit

Memory Bus

64bit

153.6GB/s

Bandwidth

16.80GB/s

Render Config

16

Compute Units

-

SM Count

2

1024

Shading Units

256

64

TMUs

16

32

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per SM)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

29.60 GPixel/s

Pixel Rate

11.04 GPixel/s

59.20 GTexel/s

Texture Rate

22.08 GTexel/s

-

1.894 TFLOPS

FP32 (float)

706.6 GFLOPS

118.4 GFLOPS

FP64 (double)

29.44 GFLOPS

Board Design

150W

TDP

20W

450 W

Suggested PSU

200 W

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

Outputs

1x DVI 1x mini-HDMI 2.0

1x 6-pin

Power Connectors

None

Graphics Processor

Pitcairn

GPU Name

GP108

Pitcairn PRO (215-0828062)

GPU Variant

GP108-200-A1

GCN 1.0

Architecture

Pascal

TSMC

Foundry

Samsung

28 nm

Process Size

14 nm

2.8 billion

Transistors

1.8 billion

212 mm²

Die Size

74 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

6.1

5.1

Shader Model

6.7

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