NVIDIA GeForce GTX 1070 GDDR5X vs AMD Radeon HD 8860 OEM

VS

NVIDIA GeForce GTX 1070 GDDR5X AMD Radeon HD 8860 OEM

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 GDDR5X and 2GB VRAM Radeon HD 8860 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 GDDR5X 's Advantages

Released 5 years and 11 months late

Boost Clock1683MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.3GB/s vs 179.2GB/s)

640 additional rendering cores

Lower TDP (150W vs 175W)

Score

Benchmark

FP32 (float)

GeForce GTX 1070 GDDR5X +172%

6.463 TFLOPS

Radeon HD 8860 OEM

2.368 TFLOPS

GeForce GTX 1070 GDDR5X

VS

Radeon HD 8860 OEM

Graphics Card

Dec 2018

Release Date

Jan 2013

GeForce 10

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1506 MHz

Base Clock

-

1683 MHz

Boost Clock

-

1001 MHz

Memory Clock

1400 MHz

Memory

8GB

Memory Size

2GB

GDDR5X

Memory Type

GDDR5

256bit

Memory Bus

256bit

256.3GB/s

Bandwidth

179.2GB/s

Render Config

15

SM Count

-

Compute Units

20

1920

Shading Units

1280

120

TMUs

80

64

ROPs

32

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

Theoretical Performance

107.7 GPixel/s

Pixel Rate

29.60 GPixel/s

202.0 GTexel/s

Texture Rate

74.00 GTexel/s

101.0 GFLOPS

FP16 (half)

-

6.463 TFLOPS

FP32 (float)

2.368 TFLOPS

202.0 GFLOPS

FP64 (double)

148.0 GFLOPS

Graphics Processor

GP104

GPU Name

Curacao

GP104-200-A1

GPU Variant

Curacao PRO (215-0848000)

Pascal

Architecture

GCN 1.0

TSMC

Foundry

TSMC

16 nm

Process Size

28 nm

7.2 billion

Transistors

2.8 billion

314 mm²

Die Size

212 mm²

Board Design

150W

TDP

175W

450 W

Suggested PSU

450 W

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

Outputs

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

1x 8-pin

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

6.1

CUDA

-

6.4

Shader Model

5.1

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