GeForce RTX 2080 Max Q vs Radeon RX 6850M XT
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Max Q and 12GB VRAM Radeon RX 6850M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2080 Max Q 's Advantages
384 additional rendering cores
Lower TDP (80W vs 165W)
Radeon RX 6850M XT 's Advantages
Released 3 years late
Boost Clock has increased by 136% (2581MHz vs 1095MHz)
More VRAM (12GB vs 8GB)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Max Q
6447
Radeon RX 6850M XT
+104%
13210
3DMark Time Spy
GeForce RTX 2080 Max Q
7968
Radeon RX 6850M XT
+35%
10829
3DMark Time Spy Extreme
GeForce RTX 2080 Max Q
3676
Radeon RX 6850M XT
+48%
5456
3DMark Speed Way
GeForce RTX 2080 Max Q
1432
Radeon RX 6850M XT
+52%
2177
Blender
GeForce RTX 2080 Max Q
+21%
1834
Radeon RX 6850M XT
1510
Graphics Card
Jan 2019
Release Date
Jan 2022
GeForce 20 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
735 MHz
Base Clock
2321 MHz
1095 MHz
Boost Clock
2581 MHz
1500 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
384.0GB/s
Bandwidth
384.0GB/s
Render Config
-
Compute Units
40
46
SM Count
-
2944
Shading Units
2560
184
TMUs
160
64
ROPs
64
368
Tensor Cores
-
46
RT Cores
40
64 KB (per SM)
L1 Cache
128 KB per Array
4 MB
L2 Cache
3 MB
-
L3 Cache
96 MB
Theoretical Performance
70.08 GPixel/s
Pixel Rate
165.2 GPixel/s
201.5 GTexel/s
Texture Rate
413.0 GTexel/s
12.89 TFLOPS
FP16 (half)
26.43 TFLOPS
6.447 TFLOPS
FP32 (float)
13.21 TFLOPS
201.5 GFLOPS
FP64 (double)
825.9 GFLOPS
Board Design
80W
TDP
165W
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU104
GPU Name
Navi 22
N18E-G3-A1
GPU Variant
Navi 22 XTM
Turing
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
7 nm
13.6 billion
Transistors
17.2 billion
545 mm²
Die Size
335 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
7.5
CUDA
-
6.6
Shader Model
6.5