NVIDIA GeForce RTX 3070 vs NVIDIA GeForce GTX 970

VS

NVIDIA GeForce RTX 3070

NVIDIA GeForce GTX 970

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 4GB VRAM GeForce GTX 970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages

Released 6 years late

Boost Clock has increased by 46% (1725MHz vs 1178MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 224.4GB/s)

4224 additional rendering cores

NVIDIA GeForce GTX 970 's Advantages

Lower TDP (148W vs 220W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 +418%

20.31 TFLOPS

GeForce GTX 970

3.92 TFLOPS

3DMark Time Spy

GeForce RTX 3070 +277%

13673

GeForce GTX 970

3625

Shadow of the Tomb Raider 2160p

GeForce RTX 3070 +253%

53

GeForce GTX 970

15

Shadow of the Tomb Raider 1440p

GeForce RTX 3070 +216%

95

GeForce GTX 970

30

Shadow of the Tomb Raider 1080p

GeForce RTX 3070 +260%

144

GeForce GTX 970

40

GTA 5 2160p

GeForce RTX 3070 +61%

68

GeForce GTX 970

42

GTA 5 1440p

GeForce RTX 3070 +138%

105

GeForce GTX 970

44

GTA 5 1080p

GeForce RTX 3070 +62%

159

GeForce GTX 970

98

GeForce RTX 3070

VS

GeForce GTX 970

Graphics Card

Sep 2020

Release Date

Sep 2014

GeForce 30

Generation

GeForce 900

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1500 MHz

Base Clock

1050 MHz

1725 MHz

Boost Clock

1178 MHz

1750 MHz

Memory Clock

1753 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

224.4GB/s

Render Config

-

46

SM Count

-

5888

Shading Units

1664

184

TMUs

104

96

ROPs

56

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SMM)

4 MB

L2 Cache

2 MB

-

Theoretical Performance

165.6 GPixel/s

Pixel Rate

65.97 GPixel/s

317.4 GTexel/s

Texture Rate

122.5 GTexel/s

20.31 TFLOPS

FP16 (half)

-

20.31 TFLOPS

FP32 (float)

3.920 TFLOPS

317.4 GFLOPS

FP64 (double)

122.5 GFLOPS

Board Design

220W

TDP

148W

550 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 12-pin

Power Connectors

2x 6-pin

Graphics Processor

GA104

GPU Name

GM204

GA104-300-A1

GPU Variant

GM204-200-A1

Ampere

Architecture

Maxwell 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

5.2 billion

392 mm²

Die Size

398 mm²

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

8.6

CUDA

5.2

6.6

Shader Model

6.4

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