Home GPU Comparison AMD Radeon RX 6800M vs NVIDIA GeForce MX250

AMD Radeon RX 6800M vs NVIDIA GeForce MX250

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 6800M and 2GB VRAM GeForce MX250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800M 's Advantages
Boost Clock has increased by 130% (2390MHz vs 1038MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 48.06GB/s)
2176 additional rendering cores
NVIDIA GeForce MX250 's Advantages
Lower TDP (10W vs 145W)

Score

Benchmark

FP32 (float)
Radeon RX 6800M +1435%
12.24 TFLOPS
GeForce MX250
0.797 TFLOPS
3DMark Time Spy
Radeon RX 6800M +949%
11245
GeForce MX250
1071
Blender
Radeon RX 6800M +2077%
1568
GeForce MX250
72
VS

Graphics Card

May 2021
Release Date
Unknown
Mobility Radeon
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

2116 MHz
Base Clock
937 MHz
2390 MHz
Boost Clock
1038 MHz
2000 MHz
Memory Clock
1502 MHz

Memory

12GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
64bit
384.0GB/s
Bandwidth
48.06GB/s

Render Config

40
Compute Units
-
-
SM Count
3
2560
Shading Units
384
160
TMUs
24
64
ROPs
16
-
-
-
40
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SM)
3 MB
L2 Cache
512 KB
96 MB
L3 Cache
-

Theoretical Performance

153.0 GPixel/s
Pixel Rate
16.61 GPixel/s
382.4 GTexel/s
Texture Rate
24.91 GTexel/s
24.47 TFLOPS
FP16 (half)
12.46 GFLOPS
12.24 TFLOPS
FP32 (float)
797.2 GFLOPS
764.8 GFLOPS
FP64 (double)
24.91 GFLOPS

Board Design

145W
TDP
10W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Navi 22
GPU Name
GP108B
Navi 22 XTM
GPU Variant
-
RDNA 2.0
Architecture
Pascal
TSMC
Foundry
Samsung
7 nm
Process Size
14 nm
17.2 billion
Transistors
1.8 billion
335 mm²
Die Size
74 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
6.1
6.5
Shader Model
6.4

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