AMD Radeon R9 270 1024SP vs NVIDIA GeForce GTX 1080 Ti 12 GB

VS

AMD Radeon R9 270 1024SP

NVIDIA GeForce GTX 1080 Ti 12 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 1024SP and 12GB VRAM GeForce GTX 1080 Ti 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270 1024SP 's Advantages

Lower TDP (150W vs 250W)

NVIDIA GeForce GTX 1080 Ti 12 GB 's Advantages

Boost Clock has increased by 81% (1670MHz vs 925MHz)

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (528.4GB/s vs 153.6GB/s)

2176 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 270 1024SP

1.894 TFLOPS

GeForce GTX 1080 Ti 12 GB +464%

10.69 TFLOPS

Radeon R9 270 1024SP

VS

GeForce GTX 1080 Ti 12 GB

Graphics Card

Mar 2015

Release Date

Unknown

Volcanic Islands

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

1557 MHz

925 MHz

Boost Clock

1670 MHz

1200 MHz

Memory Clock

1376 MHz

Memory

2GB

Memory Size

12GB

GDDR5

Memory Type

GDDR5X

256bit

Memory Bus

384bit

153.6GB/s

Bandwidth

528.4GB/s

Render Config

16

Compute Units

-

SM Count

25

1024

Shading Units

3200

64

TMUs

200

32

ROPs

80

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

512 KB

L2 Cache

0 MB

-

Theoretical Performance

29.60 GPixel/s

Pixel Rate

133.6 GPixel/s

59.20 GTexel/s

Texture Rate

334.0 GTexel/s

-

FP16 (half)

167.0 GFLOPS

1.894 TFLOPS

FP32 (float)

10.69 TFLOPS

118.4 GFLOPS

FP64 (double)

334.0 GFLOPS

Board Design

150W

TDP

250W

450 W

Suggested PSU

600 W

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

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Pitcairn

GPU Name

GP102

Pitcairn PRO (215-0828062)

GPU Variant

-

GCN 1.0

Architecture

Pascal

TSMC

Foundry

TSMC

28 nm

Process Size

16 nm

2.8 billion

Transistors

11.8 billion

212 mm²

Die Size

471 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

Related GPU Comparisons

1

AMD Radeon R9 270 1024SP vs ATI Radeon HD 2600 XT AGP

2

AMD Radeon R9 270 1024SP vs AMD Radeon R7 340 OEM

3

AMD Radeon R9 270 1024SP vs NVIDIA GeForce RTX 3060 Ti GA103

4

AMD Radeon R9 270 1024SP vs AMD FirePro RG220

5

AMD Radeon R9 270 1024SP vs AMD Radeon Pro WX 8100

6

AMD Radeon R9 270 1024SP vs AMD Radeon HD 6230

7

AMD Radeon R9 270 1024SP vs NVIDIA GeForce RTX 5080

8

AMD Radeon R9 270 1024SP vs AMD Radeon RX 6750 XT

9

AMD Radeon R9 270 1024SP vs AMD Radeon Pro WX 7100

10

AMD Radeon R9 270 1024SP vs ATI Radeon X1650 AGP

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

3

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

4

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

5

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

8

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

9

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

10

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim