AMD Radeon RX 6500 XT vs NVIDIA GeForce GTX 1660 Super Full Specs

Summary

1,024 Shaders 2.81GHz	1,408 Shaders 1.78GHz
4GB GDDR6144GB/s	6GB GDDR6336GB/s
Peak·FP32·FP16 5.76 TFLOPS	Peak·FP32·FP16 5.03 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 107W	TDP 125W
Power Connectors - 1x 6-Pin	Power Connectors 1x 8-Pin -

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon RX 6500 XT11.53 TFLOPSFP16

x1.15

GeForce GTX 1660 Super10.05 TFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed2815MHz UC·Base·Boost·OC	Clock Speed1785MHz UC·Base·Boost·OC
Peak OPS 11.53 TFLOPSFP16	Peak OPS 10.05 TFLOPSFP16
FP32 5.76 TFLOPS	FP32 5.03 TFLOPS
FP64 360.3 GFLOPS	FP64 157.1 GFLOPS
Pixel Rate 90.1 GPixel/s	Pixel Rate 85.7 GPixel/s
Texture Rate 180.2 GTexel/s	Texture Rate 157.1 GTexel/s

Core Config

Shaders 1,024 Shaders	Shaders 1,408 Shaders
TMUs 64 TMUs	TMUs 88 TMUs
ROPs 32 ROPs	ROPs 48 ROPs
RT Cores 16 RT-Cores	RT Cores -
CUs 16 CUs	SMs 22 SMs

Clocks

Base Clock 2.61GHz	Base Clock 1.53GHz
Boost Clock 2.81GHz	Boost Clock 1.78GHz

Cache

L0 Cache 32KB/WGP	L0 Cache -
L1 128KB/Array	L1 32KB/SM Tex
L2 Cache 1MB shared	L2 Cache 1.5MB shared
L3 Cache 16MB shared	L3 Cache -
L3 Bandwidth 416GB/s	L3 Bandwidth -

Memory

4GB GDDR6	6GB GDDR6
Memory Bus 64-bit	Memory Bus 192-bit
Memory Speed 18GT/s	Memory Speed 14GT/s
Memory Bandwidth 144GB/s	Memory Bandwidth 336GB/s
ECC No	ECC No

Power & Thermals

TDP 107W	TDP 125W
Max Temp 110°C Max	Max Temp 95°C Max

Video Output

Max Resolution 7680x4320	Max Resolution 7680x4320
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 120Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz
Multi-Monitor 2	Multi-Monitor 3
Adaptive Sync - FreeSync	Adaptive Sync G-Sync FreeSync
DSC Supported	DSC Supported
HDCP HDCP 2.3	HDCP HDCP 2.2

Ports

1x DisplayPort 1.4 1x HDMI 2.1 -

1x DisplayPort 1.4 1x HDMI 2.0 1x DVI-D Dual-Link

API Support

Shader Model 6.6	Shader Model 6.6
DirectX DirectX 12 Direct3D 12_2	DirectX DirectX 12 Direct3D 12_1
OpenGL 4.6 OpenCL 2.2 Vulkan 1.3	OpenGL 4.6 OpenCL 3 Vulkan 1.2
CUDA - GFX 10.3 PureVideo HD - VDPAU -	CUDA 7.5 GFX - PureVideo HD VP10 VDPAU Feature Set J

Encoder

-	Encoder NVENC 7
Codec -	Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder VCN 3.0	Decoder NVDEC 4
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - VP9 AVC (H.264) HEVC (H.265) AV1	Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) -

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe PCIe 4.0 x4 2-Slots	PCIe PCIe 3.0 x16 -
Height 110mm (4.33") Width 190mm (7.48") Depth 40mm (1.57")	-
Cooling Open-Air 1x Fan	Cooling Open-Air 1x Fan
Power Connectors 1x 6-Pin	Power Connectors 1x 8-Pin
Multi-GPU Multi-GPU Support Supported Multi-GPU Type Bridgeless	Multi-GPU -

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 2	Architecture Turing
Family Radeon RX 6000	Family GeForce 16
Branding	Branding
Codename Beige Goby	Codename NV168
Chip Variant Navi 24 XL	Chip Variant TU116-250-KA-A1
Market Segment Desktop	Market Segment Desktop
Release Date Jan 19, 2022	Release Date Oct 29, 2019

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N6	Fabrication Node 12FFN
Die Size 107mm²	Die Size 284mm²
Transistor Count 5.4B	Transistor Count 6.6B
Transistor Density 50.47 MTr/mm²	Transistor Density 23.24 MTr/mm²

Images

Used In

Desktops DellXPSXD8950, Late 2021DellAuroraR13, Late 2021DellAuroraR14, Late 2021

Desktops DellXPSXD8950, Late 2021HPEnvyEarly 2021HPVictus 15LEarly 2022

Competitors

AMDRadeon RX 6500 XT vs GPU PowerColorRadeon RX 6500 XT ITX AMDRadeon RX 6500 XT vs GPU GIGABYTERadeon RX 6500 XT Gaming OC AMDRadeon RX 6500 XT vs GPU XFXRadeon RX 6400 Speedster SWFT 105 Show 12 more

NVIDIAGeForce GTX 1660 Super vs GPU MSIGeForce RTX 3050 LP 6G OC NVIDIAGeForce GTX 1660 Super vs GPU GIGABYTEGeForce RTX 3050 OC Low Profile 6G NVIDIAGeForce GTX 1660 Super vs AMDRadeon RX 6500 XT Show 12 more