AMD Oberon vs AMD Radeon Vega 7 1500MHz Full Specs

Summary

2,304 Shaders 2.23GHz	448 Shaders 1.5GHz
Shared Memory	Shared Memory68.3GB/s LPDDR4X·DDR4
Peak·FP32·FP16 10.29 TFLOPS	Peak·FP32·FP16 1.34 TFLOPS
Form Factor iGPU	Form Factor iGPU
TDP 180W	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Oberon20.58 TFLOPSFP16

x7.66

Radeon Vega 7 1500MHz2.69 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed2233MHz UC·Boost·OC	Clock Speed1500MHz UC·Base·Boost·OC
Peak OPS 20.58 TFLOPSFP16	Peak OPS 2.69 TFLOPSFP16
FP32 10.29 TFLOPS	FP32 1.34 TFLOPS
FP64 643.1 GFLOPS	FP64 84 GFLOPS
Pixel Rate 142.9 GPixel/s	Pixel Rate 12 GPixel/s
Texture Rate 321.6 GTexel/s	Texture Rate 42 GTexel/s

Core Config

Shaders 2,304 Shaders	Shaders 448 Shaders
TMUs 144 TMUs	TMUs 28 TMUs
ROPs 64 ROPs	ROPs 8 ROPs
RT Cores 36 RT-Cores	RT Cores -
CUs 36 CUs	CUs 7 CUs

Clocks

Base Clock -	Base Clock 300MHz
Boost Clock 2.23GHz	Boost Clock 1.5GHz

Cache

L1 -	L1 16KB/CU
L2 Cache 4MB shared	L2 Cache 1MB shared

Memory

Shared Memory	Shared Memory LPDDR4X·DDR4
Memory Bus 256-bit	Memory Bus 128-bit
Memory Speed 14GT/s	Memory Speed 4.3GT/s
Memory Bandwidth 448GB/s	Memory Bandwidth 68.3GB/s
ECC No	ECC No

Power & Thermals

TDP 180W

TDP Shared

Video Output

Max Resolution 3840x2160	Max Resolution 4096x2160
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 120Hz	Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz
Multi-Monitor 1	Multi-Monitor 3
Adaptive Sync FreeSync	Adaptive Sync FreeSync
DSC Not Supported	DSC Not Supported

API Support

Shader Model 6.5	Shader Model 6.7
-	DirectX DirectX 12 Direct3D 12_1
OpenGL 4.6 OpenCL 1.2 Vulkan 1.2	OpenGL 4.6 OpenCL 3 Vulkan 1.2
-	GFX 9

Encoder

-	Encoder VCN 2.0
Codec -	Codec AVC (H.264) HEVC (H.265)

Decoder

-	Decoder VCN 2.0
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture RDNA 2	Architecture GCN 5
Family Console	Family Vega
Branding	Branding
Chip Variant -	Chip Variant Vega 3
Market Segment Console	Market Segment Laptop
Release Date Nov 12, 2020	Release Date Apr 13, 2021

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node N7
Die Size 308mm²	Die Size 156mm²
Transistor Count 10.6B	Transistor Count 9.8B
Transistor Density 34 MTr/mm²	Transistor Density 63 MTr/mm²

Images