AMD Radeon RX Vega M GL vs AMD Radeon RX 6600
GPU · Specs Compare
Graphics Card
Release Date
Feb 2018
Oct 2021
Generation
Vega
Navi II
Type
Mobile
Desktop
Bus Interface
IGP
PCIe 4.0 x8
Clock Speeds
Base Clock
931 MHz
1626 MHz
Boost Clock
1011 MHz
2491 MHz
Memory Clock
700 MHz
1750 MHz
Memory
Memory Size
4GB
8GB
Memory Type
HBM2
GDDR6
Memory Bus
1024bit
128bit
Bandwidth
179.2GB/s
224.0GB/s
Render Config
Compute Units
20
28
Shading Units
1280
1792
TMUs
80
112
ROPs
32
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
2 MB
RT Cores
—
28
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
32.35 GPixel/s
159.4 GPixel/s
Texture Rate
80.88 GTexel/s
279.0 GTexel/s
FP16 (half)
2.588 TFLOPS
17.86 TFLOPS
FP32 (float)
2.588 TFLOPS
8.928 TFLOPS
FP64 (double)
161.8 GFLOPS
558.0 GFLOPS
Graphics Processor
GPU Name
Polaris 22
Navi 23
GPU Variant
VegaM XL(D715A714)
Navi 23 XL(215-130000016)
Architecture
GCN 4.0
RDNA 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
5 billion
11.06 billion
Die Size
208 mm²
237 mm²
Board Design
TDP
65W
132W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Suggested PSU
—
300 W
Power Connectors
—
1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.