AMD Radeon Sky 900 vs NVIDIA GeForce GTX 1070 Ti

VS

AMD Radeon Sky 900

NVIDIA GeForce GTX 1070 Ti

We compared two Desktop platform GPUs: 3GB VRAM Radeon Sky 900 and 8GB VRAM GeForce GTX 1070 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 Ti 's Advantages

Released 4 years and 8 months late

Boost Clock has increased by 77% (1683MHz vs 950MHz)

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (256.3GB/s vs 240.0GB/s)

640 additional rendering cores

Lower TDP (180W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Sky 900

3.405 TFLOPS

GeForce GTX 1070 Ti +140%

8.186 TFLOPS

Radeon Sky 900

VS

GeForce GTX 1070 Ti

Graphics Card

Mar 2013

Release Date

Nov 2017

Radeon Sky

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

825 MHz

Base Clock

1607 MHz

950 MHz

Boost Clock

1683 MHz

1250 MHz

Memory Clock

2002 MHz

Memory

3GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

240.0GB/s

Bandwidth

256.3GB/s

Render Config

28

Compute Units

-

SM Count

19

1792

Shading Units

2432

112

TMUs

152

32

ROPs

64

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

768 KB

L2 Cache

2 MB

-

Theoretical Performance

30.40 GPixel/s

Pixel Rate

107.7 GPixel/s

106.4 GTexel/s

Texture Rate

255.8 GTexel/s

-

FP16 (half)

127.9 GFLOPS

3.405 TFLOPS

FP32 (float)

8.186 TFLOPS

851.2 GFLOPS

FP64 (double)

255.8 GFLOPS

Board Design

300W

TDP

180W

700 W

Suggested PSU

450 W

1x DVI 1x mini-DisplayPort 1.2

Outputs

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Tahiti

GPU Name

GP104

Orthrus

GPU Variant

GP104-300-A1

GCN 1.0

Architecture

Pascal

TSMC

Foundry

TSMC

28 nm

Process Size

16 nm

4.313 billion

Transistors

7.2 billion

352 mm²

Die Size

314 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

6.4

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