Home GPU Comparison AMD Radeon R7 M465X vs AMD Radeon RX 6850M XT

AMD Radeon R7 M465X vs AMD Radeon RX 6850M XT

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M465X and 12GB VRAM Radeon RX 6850M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6850M XT 's Advantages
Released 5 years and 8 months late
Boost Clock has increased by 179% (2581MHz vs 925MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 72.00GB/s)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M465X
0.947 TFLOPS
Radeon RX 6850M XT +1294%
13.21 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jan 2022
Gem System
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

900 MHz
Base Clock
2321 MHz
925 MHz
Boost Clock
2581 MHz
1125 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
192bit
72.00GB/s
Bandwidth
384.0GB/s

Render Config

8
Compute Units
40
-
-
-
512
Shading Units
2560
32
TMUs
160
16
ROPs
64
-
-
-
-
RT Cores
40
16 KB (per CU)
L1 Cache
128 KB per Array
256 KB
L2 Cache
3 MB
-
L3 Cache
96 MB

Theoretical Performance

14.80 GPixel/s
Pixel Rate
165.2 GPixel/s
29.60 GTexel/s
Texture Rate
413.0 GTexel/s
-
FP16 (half)
26.43 TFLOPS
947.2 GFLOPS
FP32 (float)
13.21 TFLOPS
59.20 GFLOPS
FP64 (double)
825.9 GFLOPS

Board Design

Unknown
TDP
165W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Tropo
GPU Name
Navi 22
Tropo LE
GPU Variant
Navi 22 XTM
GCN 1.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
1.5 billion
Transistors
17.2 billion
123 mm²
Die Size
335 mm²

Graphics Features

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

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