NVIDIA GeForce RTX 4080 16 GB vs AMD Radeon RX 7700 XT

VS

NVIDIA GeForce RTX 4080 16 GB

AMD Radeon RX 7700 XT

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 12GB VRAM Radeon RX 7700 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages

More VRAM (16GB vs 12GB)

Larger VRAM bandwidth (716.8GB/s vs 432.0GB/s)

6272 additional rendering cores

AMD Radeon RX 7700 XT 's Advantages

Released 11 months late

Boost Clock has increased by 2% (2544MHz vs 2505MHz)

Lower TDP (245W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 16 GB +38%

48.74 TFLOPS

Radeon RX 7700 XT

35.17 TFLOPS

GeForce RTX 4080 16 GB

VS

Radeon RX 7700 XT

Graphics Card

Sep 2022

Release Date

Aug 2023

GeForce 40

Generation

Navi III

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2205 MHz

Base Clock

1435 MHz

2505 MHz

Boost Clock

2544 MHz

1400 MHz

Memory Clock

2250 MHz

Memory

16GB

Memory Size

12GB

GDDR6X

Memory Type

GDDR6

256bit

Memory Bus

192bit

716.8GB/s

Bandwidth

432.0GB/s

Render Config

-

Compute Units

54

76

SM Count

-

9728

Shading Units

3456

304

TMUs

216

112

ROPs

96

304

Tensor Cores

-

76

RT Cores

54

128 KB (per SM)

L1 Cache

128 KB per Array

64 MB

L2 Cache

2 MB

-

L3 Cache

48 MB

Theoretical Performance

280.6 GPixel/s

Pixel Rate

244.2 GPixel/s

761.5 GTexel/s

Texture Rate

549.5 GTexel/s

48.74 TFLOPS

FP16 (half)

70.34 TFLOPS

48.74 TFLOPS

FP32 (float)

35.17 TFLOPS

761.5 GFLOPS

FP64 (double)

1099 GFLOPS

Board Design

320W

TDP

245W

700 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 16-pin

Power Connectors

2x 8-pin

Graphics Processor

AD103

GPU Name

Navi 32

AD103-300-A1

GPU Variant

Navi 32 XL (215-180000076)

Ada Lovelace

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

4 nm

Process Size

5 nm

45.9 billion

Transistors

28.1 billion

379 mm²

Die Size

346 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

8.9

CUDA

-

6.6

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GeForce RTX 4080 16 GB vs AMD Radeon Pro V340

2

NVIDIA GeForce RTX 4080 16 GB vs ATI FirePro V8750

3

NVIDIA GeForce RTX 4080 16 GB vs ATI Radeon HD 2400

4

NVIDIA GeForce RTX 4080 16 GB vs NVIDIA P102 101

5

NVIDIA GeForce RTX 4080 16 GB vs ATI FireMV 2400 PCI

6

NVIDIA GeForce RTX 4080 16 GB vs NVIDIA CMP 70HX

7

NVIDIA GeForce RTX 4080 16 GB vs ATI Radeon X800 GTO

8

NVIDIA GeForce RTX 4080 16 GB vs AMD Radeon RX 5500 OEM

9

NVIDIA GeForce RTX 4080 16 GB vs ATI Radeon HD 2600 XT Mac Edition

10

NVIDIA GeForce RTX 4080 16 GB vs AMD Radeon Pro W5500

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption