ATI Radeon HD 3870 Mac Edition vs NVIDIA CMP 100HX-210

VS

ATI Radeon HD 3870 Mac Edition

NVIDIA CMP 100HX-210

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 Mac Edition and 16GB VRAM CMP 100HX 210 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 Mac Edition 's Advantages

Lower TDP (106W vs 250W)

NVIDIA CMP 100HX-210 's Advantages

Released 11 years and 7 months late

Boost Clock1147MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (829.4GB/s vs 72.06GB/s)

4800 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3870 Mac Edition

0.497 TFLOPS

CMP 100HX 210 +2264%

11.75 TFLOPS

Radeon HD 3870 Mac Edition

VS

CMP 100HX 210

Graphics Card

Jun 2008

Release Date

Jan 2020

Radeon R600

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

555 MHz

-

Boost Clock

1147 MHz

1126 MHz

Memory Clock

810 MHz

Memory

512MB

Memory Size

16GB

GDDR4

Memory Type

HBM2

256bit

Memory Bus

4096bit

72.06GB/s

Bandwidth

829.4GB/s

Render Config

4

Compute Units

-

SM Count

80

320

Shading Units

5120

16

TMUs

320

16

ROPs

128

-

Tensor Cores

640

-

L1 Cache

96 KB (per SM)

256 KB

L2 Cache

6 MB

-

Theoretical Performance

12.43 GPixel/s

Pixel Rate

146.8 GPixel/s

12.43 GTexel/s

Texture Rate

367.0 GTexel/s

-

FP16 (half)

23.49 TFLOPS

497.3 GFLOPS

FP32 (float)

11.75 TFLOPS

99.46 GFLOPS

FP64 (double)

5.873 TFLOPS

Board Design

106W

TDP

250W

300 W

Suggested PSU

600 W

2x DVI 1x S-Video

Outputs

No outputs

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

RV670

GPU Name

GV100

RV670 XT (215-0708005)

GPU Variant

-

TeraScale

Architecture

Volta

TSMC

Foundry

TSMC

55 nm

Process Size

12 nm

0.666 billion

Transistors

21.1 billion

192 mm²

Die Size

815 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.0

4.1

Shader Model

6.7

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