AMD Oberon vs AMD Radeon RX 6700 XT Full Specs

Summary

2,304 Shaders 2.23GHz	2,560 Shaders 2.58GHz
Shared Memory	12GB GDDR6384GB/s
Peak·FP32·FP16 10.29 TFLOPS	Peak·FP32·FP16 13.21 TFLOPS
Form Factor iGPU	Form Factor PCIe Card
TDP 180W	TDP 230W
Power Connectors -	Power Connectors 1x 8-Pin 1x 6-Pin

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Oberon20.58 TFLOPSFP16

x1

Radeon RX 6700 XT26.43 TFLOPSFP16

x1.28

Show Top Score

Theoretical Performance

Clock Speed2233MHz UC·Boost·OC	Clock Speed2581MHz UC·Base·Boost·OC
Peak OPS 20.58 TFLOPSFP16	Peak OPS 26.43 TFLOPSFP16
FP32 10.29 TFLOPS	FP32 13.21 TFLOPS
FP64 643.1 GFLOPS	FP64 825.9 GFLOPS
Pixel Rate 142.9 GPixel/s	Pixel Rate 165.2 GPixel/s
Texture Rate 321.6 GTexel/s	Texture Rate 413 GTexel/s

Core Config

Shaders 2,304 Shaders	Shaders 2,560 Shaders
TMUs 144 TMUs	TMUs 160 TMUs
ROPs 64 ROPs	ROPs 64 ROPs
RT Cores 36 RT-Cores	RT Cores 40 RT-Cores
CUs 36 CUs	CUs 40 CUs

Clocks

Base Clock -	Base Clock 2.32GHz
Boost Clock 2.23GHz	Boost Clock 2.58GHz

Cache

L0 Cache -	L0 Cache 32KB/WGP
L1 -	L1 128KB/Array
L2 Cache 4MB shared	L2 Cache 3MB shared
L3 Cache -	L3 Cache 96MB shared
L3 Bandwidth -	L3 Bandwidth 1.25TB/s

Memory

Shared Memory	12GB GDDR6
Memory Bus 256-bit	Memory Bus 192-bit
Memory Speed 14GT/s	Memory Speed 16GT/s
Memory Bandwidth 448GB/s	Memory Bandwidth 384GB/s
ECC No	ECC No

Power & Thermals

TDP 180W	TDP 230W
Max Temp -	Max Temp 110°C Max

Video Output

Max Resolution 3840x2160	Max Resolution 7680x4320
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 120Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 120Hz
Multi-Monitor 1	Multi-Monitor 4
Adaptive Sync FreeSync	Adaptive Sync FreeSync
DSC Not Supported	DSC Supported
HDCP -	HDCP HDCP 2.3

Ports

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

API Support

Shader Model 6.5	Shader Model 6.5
-	DirectX DirectX 12 Direct3D 12_2
OpenGL 4.6 OpenCL 1.2 Vulkan 1.2	OpenGL 4.6 OpenCL 2.1 Vulkan 1.2
-	GFX 10.3

Encoder

-	Encoder VCN 3.0
Codec -	Codec AVC (H.264) HEVC (H.265)

Decoder

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

Card

Form Factor iGPU	Form Factor PCIe Card
PCIe -	PCIe PCIe 4.0 x16 2-Slots
-	Height 110mm (4.33") Width 267mm (10.51") Depth 40mm (1.57")
Cooling Open-Air -	Cooling Open-Air 2x Fans
Power Connectors -	Power Connectors 1x 8-Pin, 1x 6-Pin
Multi-GPU -	Multi-GPU Multi-GPU Support Supported Multi-GPU Type Bridgeless

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture RDNA 2	Architecture RDNA 2
Family Console	Family Radeon RX 6000
Branding	Branding
Codename -	Codename Navy Flounder
Chip Variant -	Chip Variant Navi 22 XT
Market Segment Console	Market Segment Desktop
Release Date Nov 12, 2020	Release Date Mar 18, 2021

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node N7
Die Size 308mm²	Die Size 335mm²
Transistor Count 10.6B	Transistor Count 17.2B
Transistor Density 34 MTr/mm²	Transistor Density 51.34 MTr/mm²

Images