Home GPU Comparison AMD Radeon RX 6850M XT vs NVIDIA GeForce G105M

AMD Radeon RX 6850M XT vs NVIDIA GeForce G105M

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 6850M XT and 256MB VRAM GeForce G105M 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 12 years and 6 months late
Boost Clock2581MHz
Larger VRAM bandwidth (384.0GB/s vs 11.20GB/s)
2544 additional rendering cores
NVIDIA GeForce G105M 's Advantages
Lower TDP (14W vs 165W)

Score

Benchmark

FP32 (float)
Radeon RX 6850M XT +38752%
13.21 TFLOPS
GeForce G105M
0.034 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jul 2009
Mobility Radeon
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2321 MHz
Base Clock
-
2581 MHz
Boost Clock
-
2000 MHz
Memory Clock
700 MHz

Memory

12GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
192bit
Memory Bus
64bit
384.0GB/s
Bandwidth
11.20GB/s

Render Config

-
SM Count
2
40
Compute Units
-
2560
Shading Units
16
160
TMUs
8
64
ROPs
4
-
Tensor Cores
-
40
RT Cores
-
128 KB per Array
L1 Cache
-
3 MB
L2 Cache
32 KB

Theoretical Performance

165.2 GPixel/s
Pixel Rate
2.000 GPixel/s
413.0 GTexel/s
Texture Rate
4.000 GTexel/s
26.43 TFLOPS
FP16 (half)
-
13.21 TFLOPS
FP32 (float)
34.24 GFLOPS
825.9 GFLOPS
FP64 (double)
-

Graphics Processor

Navi 22
GPU Name
GT218
Navi 22 XTM
GPU Variant
GT218-300-A2
RDNA 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
17.2 billion
Transistors
0.26 billion
335 mm²
Die Size
57 mm²

Board Design

165W
TDP
14W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.2
6.5
Shader Model
4.1

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