Home GPU Comparison AMD Radeon R7 M365X vs AMD Radeon RX 7800M

AMD Radeon R7 M365X vs AMD Radeon RX 7800M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R7 M365X and 12GB VRAM Radeon RX 7800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800M 's Advantages
Released 9 years and 4 months late
Boost Clock has increased by 123% (2145MHz vs 960MHz)
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (432GB/s vs 64.00GB/s)
3456 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M365X
0.633 TFLOPS
Radeon RX 7800M +5566%
35.87 TFLOPS
VS

Graphics Card

May 2015
Release Date
Sep 2024
Gem System
Generation
Navi Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

900 MHz
Base Clock
1825 MHz
960 MHz
Boost Clock
2145 MHz
1000 MHz
Memory Clock
2250 MHz

Memory

1024MB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
192bit
64.00GB/s
Bandwidth
432GB/s

Render Config

6
Compute Units
60
-
-
-
384
Shading Units
3840
24
TMUs
240
8
ROPs
96
-
-
-
-
RT Cores
60
16 KB (per CU)
L1 Cache
256 KB per Array
256 KB
L2 Cache
6 MB
-
L3 Cache
48 MB

Theoretical Performance

6.600 GPixel/s
Pixel Rate
401.3 GPixel/s
19.80 GTexel/s
Texture Rate
560.4 GTexel/s
-
FP16 (half)
71.73 TFLOPS
633.6 GFLOPS
FP32 (float)
35.87 TFLOPS
39.60 GFLOPS
FP64 (double)
1121 GFLOPS

Board Design

Unknown
TDP
180W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Litho
GPU Name
Navi 32
Litho XT (216-0868010)
GPU Variant
Navi 32
GCN 1.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
0.95 billion
Transistors
28.1 billion
77 mm²
Die Size
529 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.2
1.2.170
Vulkan
1.3
-
-
-
6.5 (5.1)
Shader Model
6.7

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