NVIDIA GeForce GTX 1080 vs AMD Radeon RX 6700

VS

NVIDIA GeForce GTX 1080

AMD Radeon RX 6700

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 and 10GB VRAM Radeon RX 6700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 's Advantages

Larger VRAM bandwidth (320.3GB/s vs 320.0GB/s)

256 additional rendering cores

AMD Radeon RX 6700 's Advantages

Released 5 years and 1 months late

Boost Clock has increased by 41% (2450MHz vs 1733MHz)

More VRAM (10GB vs 8GB)

Lower TDP (175W vs 180W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080

8.873 TFLOPS

Radeon RX 6700 +27%

11.29 TFLOPS

3DMark Time Spy

GeForce GTX 1080

7536

Radeon RX 6700 +48%

11154

Shadow of the Tomb Raider 2160p

GeForce GTX 1080

32

Radeon RX 6700 +37%

44

Shadow of the Tomb Raider 1440p

GeForce GTX 1080

62

Radeon RX 6700 +48%

92

Shadow of the Tomb Raider 1080p

GeForce GTX 1080

99

Radeon RX 6700 +65%

164

Battlefield 5 2160p

GeForce GTX 1080

52

Radeon RX 6700 +13%

59

Battlefield 5 1440p

GeForce GTX 1080

97

Radeon RX 6700 +30%

127

Battlefield 5 1080p

GeForce GTX 1080

128

Radeon RX 6700 +32%

169

GTA 5 2160p

GeForce GTX 1080

56

Radeon RX 6700 +10%

62

GTA 5 1440p

GeForce GTX 1080

74

Radeon RX 6700 +18%

88

GTA 5 1080p

GeForce GTX 1080 +10%

154

Radeon RX 6700

139

GeForce GTX 1080

VS

Radeon RX 6700

Graphics Card

May 2016

Release Date

Jun 2021

GeForce 10

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1607 MHz

Base Clock

1941 MHz

1733 MHz

Boost Clock

2450 MHz

1251 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

10GB

GDDR5X

Memory Type

GDDR6

256bit

Memory Bus

160bit

320.3GB/s

Bandwidth

320.0GB/s

Render Config

-

Compute Units

36

20

SM Count

-

2560

Shading Units

2304

160

TMUs

144

64

ROPs

64

-

RT Cores

36

48 KB (per SM)

L1 Cache

128 KB per Array

2 MB

L2 Cache

3 MB

-

L3 Cache

80 MB

Theoretical Performance

110.9 GPixel/s

Pixel Rate

156.8 GPixel/s

277.3 GTexel/s

Texture Rate

352.8 GTexel/s

138.6 GFLOPS

FP16 (half)

22.58 TFLOPS

8.873 TFLOPS

FP32 (float)

11.29 TFLOPS

277.3 GFLOPS

FP64 (double)

705.6 GFLOPS

Board Design

180W

TDP

175W

450 W

Suggested PSU

450 W

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

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

GP104

GPU Name

Navi 22

GP104-400-A1

GPU Variant

Navi 22 XTL

Pascal

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

16 nm

Process Size

7 nm

7.2 billion

Transistors

17.2 billion

314 mm²

Die Size

335 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

6.1

CUDA

-

6.4

Shader Model

6.5

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