GeForce RTX 2080 Max Q vs Radeon RX Vega 56 Mobile
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Max Q and 8GB VRAM Radeon RX Vega 56 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2080 Max Q 's Advantages
Released 7 months late
Lower TDP (80W vs 120W)
Radeon RX Vega 56 Mobile 's Advantages
Boost Clock has increased by 19% (1301MHz vs 1095MHz)
Larger VRAM bandwidth (409.6GB/s vs 384.0GB/s)
640 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Max Q
6447
Radeon RX Vega 56 Mobile
+44%
9326
Blender
GeForce RTX 2080 Max Q
+211%
1834
Radeon RX Vega 56 Mobile
589
Graphics Card
Jan 2019
Release Date
Jun 2018
GeForce 20 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
735 MHz
Base Clock
1138 MHz
1095 MHz
Boost Clock
1301 MHz
1500 MHz
Memory Clock
800 MHz
Memory
8GB
Memory Size
8GB
GDDR6
Memory Type
HBM2
256bit
Memory Bus
2048bit
384.0GB/s
Bandwidth
409.6GB/s
Render Config
-
Compute Units
56
46
SM Count
-
2944
Shading Units
3584
184
TMUs
224
64
ROPs
64
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
4 MB
Theoretical Performance
70.08 GPixel/s
Pixel Rate
83.26 GPixel/s
201.5 GTexel/s
Texture Rate
291.4 GTexel/s
12.89 TFLOPS
FP16 (half)
18.65 TFLOPS
6.447 TFLOPS
FP32 (float)
9.326 TFLOPS
201.5 GFLOPS
FP64 (double)
582.8 GFLOPS
Board Design
80W
TDP
120W
No outputs
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
TU104
GPU Name
Vega 10
N18E-G3-A1
GPU Variant
Vega 10 XL
(215-0894216)
Turing
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
13.6 billion
Transistors
12.5 billion
545 mm²
Die Size
495 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.4