AMD Radeon HD 8870 OEM vs NVIDIA NVS 810

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8870 OEM and 2GB VRAM NVS 810 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8870 OEM 's Advantages

Larger VRAM bandwidth (153.6GB/s vs 14.40GB/s)

768 additional rendering cores

NVIDIA NVS 810 's Advantages

Released 2 years and 10 months late

Boost Clock1033MHz

Lower TDP (68W vs 175W)

Score

Benchmark

FP32 (float)

Radeon HD 8870 OEM +141%

2.56 TFLOPS

NVS 810

1.058 TFLOPS

Radeon HD 8870 OEM

VS

NVS 810

Graphics Card

Jan 2013

Release Date

Nov 2015

Sea Islands

Generation

NVS

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

902 MHz

-

Boost Clock

1033 MHz

1200 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

153.6GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

20

Compute Units

-

1280

Shading Units

512

80

TMUs

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

512 KB

L2 Cache

1024 KB

Theoretical Performance

32.00 GPixel/s

Pixel Rate

16.53 GPixel/s

80.00 GTexel/s

Texture Rate

33.06 GTexel/s

-

FP16 (half)

-

2.560 TFLOPS

FP32 (float)

1058 GFLOPS

160.0 GFLOPS

FP64 (double)

33.06 GFLOPS

Graphics Processor

Pitcairn

GPU Name

GM107

Pitcairn XT (215-0828047)

GPU Variant

-

GCN 1.0

Architecture

Maxwell

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.8 billion

Transistors

1.87 billion

212 mm²

Die Size

148 mm²

Board Design

175W

TDP

68W

450 W

Suggested PSU

250 W

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

Outputs

8x mini-DisplayPort 1.4a

2x 6-pin

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

5.0

5.1

Shader Model

5.1

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