Home GPU Comparison AMD Radeon RX 7800M vs NVIDIA GeForce RTX 2070 Max Q Refresh

AMD Radeon RX 7800M vs NVIDIA GeForce RTX 2070 Max Q Refresh

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 7800M and 8GB VRAM GeForce RTX 2070 Max Q Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800M 's Advantages
Released 4 years and 6 months late
Boost Clock has increased by 91% (2145MHz vs 1125MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (432GB/s vs 352.0GB/s)
1536 additional rendering cores
NVIDIA GeForce RTX 2070 Max Q Refresh 's Advantages
Lower TDP (115W vs 180W)

Score

Benchmark

FP32 (float)
Radeon RX 7800M +591%
35.87 TFLOPS
GeForce RTX 2070 Max Q Refresh
5.184 TFLOPS
VS

Graphics Card

Sep 2024
Release Date
Mar 2020
Navi Mobile
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1825 MHz
Base Clock
900 MHz
2145 MHz
Boost Clock
1125 MHz
2250 MHz
Memory Clock
1375 MHz

Memory

12GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
432GB/s
Bandwidth
352.0GB/s

Render Config

60
Compute Units
-
-
SM Count
36
3840
Shading Units
2304
240
TMUs
144
96
ROPs
64
-
Tensor Cores
288
60
RT Cores
36
256 KB per Array
L1 Cache
64 KB (per SM)
6 MB
L2 Cache
4 MB
48 MB
L3 Cache
-

Theoretical Performance

401.3 GPixel/s
Pixel Rate
72.00 GPixel/s
560.4 GTexel/s
Texture Rate
162.0 GTexel/s
71.73 TFLOPS
FP16 (half)
10.37 TFLOPS
35.87 TFLOPS
FP32 (float)
5.184 TFLOPS
1121 GFLOPS
FP64 (double)
162.0 GFLOPS

Board Design

180W
TDP
115W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Navi 32
GPU Name
TU106B
Navi 32
GPU Variant
-
RDNA 3.0
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
28.1 billion
Transistors
10.8 billion
529 mm²
Die Size
445 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
7.5
6.7
Shader Model
6.6

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