NVIDIA GeForce RTX 2070 vs NVIDIA GeForce GTX 1070 GDDR5X

VS

NVIDIA GeForce RTX 2070 NVIDIA GeForce GTX 1070 GDDR5X

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 and 8GB VRAM GeForce GTX 1070 GDDR5X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 's Advantages

Larger VRAM bandwidth (448.0GB/s vs 256.3GB/s)

384 additional rendering cores

NVIDIA GeForce GTX 1070 GDDR5X 's Advantages

Boost Clock has increased by 4% (1683MHz vs 1620MHz)

Lower TDP (150W vs 175W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 +15%

7.465 TFLOPS

GeForce GTX 1070 GDDR5X

6.463 TFLOPS

GeForce RTX 2070

VS

GeForce GTX 1070 GDDR5X

Graphics Card

Oct 2018

Release Date

Dec 2018

GeForce 20

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1410 MHz

Base Clock

1506 MHz

1620 MHz

Boost Clock

1683 MHz

1750 MHz

Memory Clock

1001 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5X

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

256.3GB/s

Render Config

36

SM Count

15

-

Compute Units

-

2304

Shading Units

1920

144

TMUs

120

64

ROPs

64

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

48 KB (per SM)

4 MB

L2 Cache

2 MB

Theoretical Performance

103.7 GPixel/s

Pixel Rate

107.7 GPixel/s

233.3 GTexel/s

Texture Rate

202.0 GTexel/s

14.93 TFLOPS

FP16 (half)

101.0 GFLOPS

7.465 TFLOPS

FP32 (float)

6.463 TFLOPS

233.3 GFLOPS

FP64 (double)

202.0 GFLOPS

Graphics Processor

TU106

GPU Name

GP104

TU106-400A-A1

GPU Variant

GP104-200-A1

Turing

Architecture

Pascal

TSMC

Foundry

TSMC

12 nm

Process Size

16 nm

10.8 billion

Transistors

7.2 billion

445 mm²

Die Size

314 mm²

Board Design

175W

TDP

150W

450 W

Suggested PSU

450 W

1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C

Outputs

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

1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

6.1

6.6

Shader Model

6.4

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