Home GPU Comparison AMD Radeon E9550 MXM vs AMD Radeon RX 6850M XT

AMD Radeon E9550 MXM vs AMD Radeon RX 6850M XT

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9550 MXM 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 E9550 MXM 's Advantages
Lower TDP (95W vs 165W)
AMD Radeon RX 6850M XT 's Advantages
Released 5 years and 4 months late
Boost Clock has increased by 104% (2581MHz vs 1266MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (384.0GB/s vs 160.0GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E9550 MXM
5.834 TFLOPS
Radeon RX 6850M XT +126%
13.21 TFLOPS
VS

Graphics Card

Sep 2016
Release Date
Jan 2022
Embedded
Generation
Mobility Radeon
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

1120 MHz
Base Clock
2321 MHz
1266 MHz
Boost Clock
2581 MHz
1250 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
160.0GB/s
Bandwidth
384.0GB/s

Render Config

-
SM Count
-
36
Compute Units
40
2304
Shading Units
2560
144
TMUs
160
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
40
16 KB (per CU)
L1 Cache
128 KB per Array
2 MB
L2 Cache
3 MB

Theoretical Performance

40.51 GPixel/s
Pixel Rate
165.2 GPixel/s
182.3 GTexel/s
Texture Rate
413.0 GTexel/s
5.834 TFLOPS
FP16 (half)
26.43 TFLOPS
5.834 TFLOPS
FP32 (float)
13.21 TFLOPS
364.6 GFLOPS
FP64 (double)
825.9 GFLOPS

Graphics Processor

Ellesmere
GPU Name
Navi 22
Ellesmere XT
GPU Variant
Navi 22 XTM
GCN 4.0
Architecture
RDNA 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
7 nm
5.7 billion
Transistors
17.2 billion
232 mm²
Die Size
335 mm²

Board Design

95W
TDP
165W
-
Suggested PSU
-
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.3
-
CUDA
-
6.4
Shader Model
6.5

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