NVIDIA GeForce GTX 980 vs NVIDIA CMP 70HX

VS

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 980 and 8GB VRAM CMP 70HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 70HX 's Advantages

Released 6 years and 4 months late

Boost Clock has increased by 15% (1395MHz vs 1216MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (608.3GB/s vs 224.4GB/s)

4096 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 980

4.981 TFLOPS

CMP 70HX +244%

17.14 TFLOPS

GeForce GTX 980

VS

CMP 70HX

Graphics Card

Sep 2014

Release Date

Jan 2021

GeForce 900

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1127 MHz

Base Clock

1365 MHz

1216 MHz

Boost Clock

1395 MHz

1753 MHz

Memory Clock

1188 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6X

256bit

Memory Bus

256bit

224.4GB/s

Bandwidth

608.3GB/s

Render Config

-

SM Count

48

-

Compute Units

-

2048

Shading Units

6144

128

TMUs

192

64

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

48 KB (per SMM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

4 MB

Theoretical Performance

77.82 GPixel/s

Pixel Rate

133.9 GPixel/s

155.6 GTexel/s

Texture Rate

267.8 GTexel/s

-

FP16 (half)

17.14 TFLOPS

4.981 TFLOPS

FP32 (float)

17.14 TFLOPS

155.6 GFLOPS

FP64 (double)

267.8 GFLOPS

Graphics Processor

GM204

GPU Name

GA104

GM204-400-A1

GPU Variant

GA104-100-A1

Maxwell 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

5.2 billion

Transistors

17.4 billion

398 mm²

Die Size

392 mm²

Board Design

165W

TDP

Unknown

450 W

Suggested PSU

200 W

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

Outputs

No outputs

2x 6-pin

Power Connectors

1x 12-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.2

CUDA

8.6

6.4

Shader Model

6.7

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