NVIDIA GeForce RTX 3070 Ti Max Q vs AMD Radeon RX 6800S
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Max Q and 8GB VRAM Radeon RX 6800S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 3070 Ti Max Q 's Advantages
Larger VRAM bandwidth (384.0GB/s vs 256.0GB/s)
3840 additional rendering cores
Lower TDP (80W vs 100W)
AMD Radeon RX 6800S 's Advantages
Boost Clock has increased by 103% (2100MHz vs 1035MHz)
Score
Benchmark
FP32 (float)
GeForce RTX 3070 Ti Max Q
+41%
12.19 TFLOPS
Radeon RX 6800S
8.602 TFLOPS
Graphics Card
Jan 2022
Release Date
Jan 2022
GeForce 30 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
510 MHz
Base Clock
1800 MHz
1035 MHz
Boost Clock
2100 MHz
1500 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
256.0GB/s
Render Config
-
Compute Units
32
46
SM Count
-
5888
Shading Units
2048
184
TMUs
128
96
ROPs
64
184
Tensor Cores
-
46
RT Cores
32
128 KB (per SM)
L1 Cache
128 KB per Array
4 MB
L2 Cache
2 MB
-
L3 Cache
32 MB
Theoretical Performance
99.36 GPixel/s
Pixel Rate
134.4 GPixel/s
190.4 GTexel/s
Texture Rate
268.8 GTexel/s
12.19 TFLOPS
FP16 (half)
17.20 TFLOPS
12.19 TFLOPS
FP32 (float)
8.602 TFLOPS
190.4 GFLOPS
FP64 (double)
537.6 GFLOPS
Board Design
80W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GA104
GPU Name
Navi 23
-
-
-
Ampere
Architecture
RDNA 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
17.4 billion
Transistors
11.06 billion
392 mm²
Die Size
237 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
8.6
CUDA
-
6.6
Shader Model
6.5
