AMD Radeon RX M580X vs NVIDIA GeForce RTX 2080 Super Max-Q Full Specs

Summary

2,304 Shaders 1.08GHz	3,072 Shaders 1.08GHz
8GB GDDR5256GB/s	8GB GDDR6352GB/s
Peak·FP32·FP16 4.96 TFLOPS	Peak·FP32·FP16 6.64 TFLOPS
Form Factor Soldered	Form Factor Soldered
TDP 100W	TDP 80W

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 Tensor FP16-32 FP64 Tensor BF16 Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Radeon RX M580X4.96 TFLOPSFP16

x1

GeForce RTX 2080 Super Max-Q212.3 TOPSINT4 Tensor

x42.79

Show Top Score

Theoretical Performance

Clock Speed1077MHz UC·Base·Boost·OC	Clock Speed1080MHz UC·Base·Boost·OC
Peak OPS 4.96 TFLOPSFP16	Peak OPS 212.3 TOPSINT4 Tensor
FP16 4.96 TFLOPS Tensor FP16-16 - Tensor FP16-32 -	FP16 13.27 TFLOPS Tensor FP16-16 53.08 TFLOPS Tensor FP16-32 26.54 TFLOPS
-	Tensor BF16 26.54 TFLOPS
Tensor TF32 -	Tensor TF32 26.54 TFLOPS
FP32 4.96 TFLOPS	FP32 6.64 TFLOPS
FP64 310.2 GFLOPS	FP64 207.4 GFLOPS
Tensor INT4 -	Tensor INT4 212.3 TOPS
-	Tensor INT8 106.2 TOPS
Ray -	Ray 20.02 TOPS
Pixel Rate 34.5 GPixel/s	Pixel Rate 69.1 GPixel/s
Texture Rate 155.1 GTexel/s	Texture Rate 207.4 GTexel/s

Core Config

Shaders 2,304 Shaders	Shaders 3,072 Shaders
TMUs 144 TMUs	TMUs 192 TMUs
ROPs 32 ROPs	ROPs 64 ROPs
Tensor Cores -	Tensor Cores 384 T-Cores
RT Cores -	RT Cores 48 RT-Cores
CUs 36 CUs	SMs 48 SMs

Clocks

Base Clock 1GHz	Base Clock 735MHz
Boost Clock 1.08GHz	Boost Clock 1.08GHz

Cache

L1 16KB/CU	L1 32KB/SM Tex
L2 Cache 2MB shared	L2 Cache 4MB shared

Memory

8GB GDDR5	8GB GDDR6
Memory Bus 256-bit	Memory Bus 256-bit
Memory Speed 8GT/s	Memory Speed 11GT/s
Memory Bandwidth 256GB/s	Memory Bandwidth 352GB/s
ECC No	ECC No

Power & Thermals

TDP 100W

TDP 80W

Video Output

Max Resolution 5120x2880	Max Resolution 7680x4320
Refresh Rate Calculator 5120x2880 Resolution5K Refresh Rate 60Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz
Multi-Monitor 3	Multi-Monitor 3
Adaptive Sync - FreeSync	Adaptive Sync G-Sync FreeSync
DSC Not Supported	DSC Supported
HDCP HDCP 2.2	HDCP HDCP 2.2

API Support

Shader Model 6.7	Shader Model 6.6
DirectX DirectX 12 Direct3D 12_0	DirectX DirectX 12 Direct3D 12_2
OpenGL 4.6 OpenCL 2.1 Vulkan 1.3	OpenGL 4.6 OpenCL 3 Vulkan 1.2
CUDA - GFX 8 PureVideo HD - VDPAU -	CUDA 7.5 GFX - PureVideo HD VP10 VDPAU Feature Set J

Encoder

Encoder VCE 3.0	Encoder NVENC 7
Codec AVC (H.264) HEVC (H.265)	Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder UVD 6.3	Decoder NVDEC 4
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - - AVC (H.264) HEVC (H.265)	Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)

Card

Form Factor Soldered	Form Factor Soldered
PCIe PCIe 3.0 x16	PCIe PCIe 3.0 x16
Multi-GPU Multi-GPU Support Supported Multi-GPU Type CrossFire XDMA	Multi-GPU -

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture GCN 4	Architecture Turing
Family Radeon RX 500	Family GeForce 20
Branding	Branding
Codename Ellesmere	Codename NV164
Chip Variant Polaris 20 XL	Chip Variant TU104-150-KC-A1
Market Segment Laptop	Market Segment Laptop
Release Date Apr 11, 2018	Release Date Apr 2, 2020

Fabrication

Foundry GlobalFoundries	Foundry TSMC
Fabrication Node 14LPP	Fabrication Node 12FFN
Die Size 232mm²	Die Size 545mm²
Transistor Count 5.7B	Transistor Count 13.6B
Transistor Density 24.57 MTr/mm²	Transistor Density 24.95 MTr/mm²

Images