ATI Radeon HD 4870 X2 vs NVIDIA NVS 810

VS

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4870 X2 and 2GB VRAM NVS 810 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4870 X2 's Advantages

Larger VRAM bandwidth (115.2GB/s vs 14.40GB/s)

288 additional rendering cores

NVIDIA NVS 810 's Advantages

Released 7 years and 3 months late

Boost Clock1033MHz

More VRAM (2GB vs 1GB)

Lower TDP (68W vs 286W)

Score

Benchmark

FP32 (float)

Radeon HD 4870 X2 +13%

1.2 TFLOPS

NVS 810

1.058 TFLOPS

Radeon HD 4870 X2

VS

NVS 810

Graphics Card

Aug 2008

Release Date

Nov 2015

Radeon R700

Generation

NVS

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

902 MHz

-

Boost Clock

1033 MHz

900 MHz

Memory Clock

900 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

115.2GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

10

Compute Units

-

800

Shading Units

512

40

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

256 KB

L2 Cache

1024 KB

Theoretical Performance

12.00 GPixel/s

Pixel Rate

16.53 GPixel/s

30.00 GTexel/s

Texture Rate

33.06 GTexel/s

-

FP16 (half)

-

1200 GFLOPS

FP32 (float)

1058 GFLOPS

240.0 GFLOPS

FP64 (double)

33.06 GFLOPS

Graphics Processor

R700

GPU Name

GM107

R700 XT (215-0669045)

GPU Variant

-

TeraScale

Architecture

Maxwell

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.956 billion

Transistors

1.87 billion

256 mm²

Die Size

148 mm²

Board Design

286W

TDP

68W

600 W

Suggested PSU

250 W

2x DVI 1x S-Video

Outputs

8x mini-DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 (11_0)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

5.0

4.1

Shader Model

5.1

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