NVIDIA GeForce RTX 2070 SUPER Mobile vs AMD Radeon RX 6850M XT
GPU Specs Compare
Graphics Card
Release Date
Apr 2020
Jan 2022
Generation
GeForce 20 Mobile
Navi Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1140 MHz
2321 MHz
Boost Clock
1380 MHz
2581 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
448.0GB/s
432.0GB/s
Render Config
SM Count
40
-
Shading Units
2560
2560
TMUs
160
160
ROPs
64
64
Tensor Cores
320
-
RT Cores
40
40
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
4 MB
3 MB
Compute Units
-
40
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
88.32 GPixel/s
165.2 GPixel/s
Texture Rate
220.8 GTexel/s
413.0 GTexel/s
FP16 (half)
14.13 TFLOPS
26.43 TFLOPS
FP32 (float)
7.066 TFLOPS
13.21 TFLOPS
FP64 (double)
220.8 GFLOPS
825.9 GFLOPS
Graphics Processor
GPU Name
TU104
Navi 22
GPU Variant
N18E-G2R
Navi 22 XTM
Architecture
Turing
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
13.6 billion
17.2 billion
Die Size
545 mm²
335 mm²
Board Design
TDP
115W
165W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
-
Shader Model
6.6
6.8
📊 Benchmark
3DMark Time Spy
8,409
-
3DMark Time Spy Extreme
3,967
-
3DMark Speed Way
1,840
-