ATI Radeon HD 4870 X2 vs NVIDIA P106 100

VS

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4870 X2 and 6GB VRAM P106 100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P106 100 's Advantages

Released 8 years and 10 months late

Boost Clock1709MHz

More VRAM (6GB vs 1GB)

Larger VRAM bandwidth (192.2GB/s vs 115.2GB/s)

480 additional rendering cores

Lower TDP (120W vs 286W)

Score

Benchmark

FP32 (float)

Radeon HD 4870 X2

1.2 TFLOPS

P106 100 +264%

4.375 TFLOPS

Radeon HD 4870 X2

VS

P106 100

Graphics Card

Aug 2008

Release Date

Jun 2017

Radeon R700

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1506 MHz

-

Boost Clock

1709 MHz

900 MHz

Memory Clock

2002 MHz

Memory

1024MB

Memory Size

6GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

192bit

115.2GB/s

Bandwidth

192.2GB/s

Render Config

-

SM Count

10

Compute Units

-

800

Shading Units

1280

40

TMUs

80

16

ROPs

48

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

256 KB

L2 Cache

1536 KB

Theoretical Performance

12.00 GPixel/s

Pixel Rate

82.03 GPixel/s

30.00 GTexel/s

Texture Rate

136.7 GTexel/s

-

FP16 (half)

68.36 GFLOPS

1200 GFLOPS

FP32 (float)

4.375 TFLOPS

240.0 GFLOPS

FP64 (double)

136.7 GFLOPS

Graphics Processor

R700

GPU Name

GP106

R700 XT (215-0669045)

GPU Variant

GP106-100-A1

TeraScale

Architecture

Pascal

TSMC

Foundry

TSMC

55 nm

Process Size

16 nm

0.956 billion

Transistors

4.4 billion

256 mm²

Die Size

200 mm²

Board Design

286W

TDP

120W

600 W

Suggested PSU

300 W

2x DVI 1x S-Video

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

6.1

4.1

Shader Model

6.4

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