AMD Radeon RX Vega M GH vs NVIDIA Quadro M4000

Edit	AMD Radeon RX Vega M GH Check Price	NVIDIA Quadro M4000 Check Price

Table of Contents

Graphics Processor
Mobile graphics
Clocks
Memory Configuration
Render Configuration
Performance
Dimensions & Outputs
API Support & Features
Other Features
Graphics Card

Graphics Processor

GPU model	Polaris 22	GM204
GPU variant	VegaM XT (C7398773)	GM204-850-A1
Architecture	GCN 4.0	Maxwell 2.0
Foundry	GlobalFoundries	TSMC
Manufacturing process	14 nm	28 nm
Number of transistors	5,000 million	5,200 million
Die size	208 mm²	398 mm²

Mobile graphics

Release date	Feb 1st, 2018	—
Generation	Vega (Vega M)	—
Production	Active	—
Interface	IGP	—

Clocks

Base clock	1063 MHz	—
Boost clock	1190 MHz	—
Memory clock	800 MHz 1600 Mbps effective	1502 MHz 6 Gbps effective
GPU clock	—	773 MHz

Memory Configuration

Memory size	4 GB	8 GB
Memory type	HBM2	GDDR5
Memory bus width	1024 bit	256 bit
Bandwidth	204.8 GB/s	192.3 GB/s

Render Configuration

Shading units	1536	1664
TMUs	96	104
ROPs	64	64
Compute units	24	—
Cache L1	16 KB (per CU)	48 KB (per SMM)
Cache L2	1024 KB	2 MB
SMM count	—	13

Performance

Pixel rate	76.16 GPixel/s	49.47 GPixel/s
Texture rate	114.2 GTexel/s	80.39 GTexel/s
FP16 (half) performance	3.656 TFLOPS (1:1)	—
FP32 (float) performance	3.656 TFLOPS	2.573 TFLOPS
FP64 (double) performance	228.5 GFLOPS (1:16)	80.39 GFLOPS (1:32)

Dimensions & Outputs

Slot width	IGP	Single-slot
TDP	100 W	120 W
Outputs	No outputs	4x DisplayPort
Length	—	241 mm 9.5 inches
Width	—	111 mm 4.4 inches
Suggested PSU	—	300 W
Power connectors	—	1x 6-pin

API Support & Features

DirectX	12 (12_0)	12 (12_1)
OpenGL	4.6	4.6
OpenCL	2.1	3.0
Vulkan	1.2	1.1
Shader model	6.4	6.4
CUDA	—	5.2

Other Features

Graphics Card

Release date	—	Jun 29th, 2015
Generation	—	Quadro
Production	—	End-of-life
Interface	—	PCIe 3.0 x16

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