Home GPU Comparison AMD Radeon RX 6850M XT vs NVIDIA RTX A5000 Max-Q

AMD Radeon RX 6850M XT vs NVIDIA RTX A5000 Max-Q

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 6850M XT and 16GB VRAM RTX A5000 Max Q 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 9 months late
Boost Clock has increased by 91% (2581MHz vs 1350MHz)
NVIDIA RTX A5000 Max-Q 's Advantages
More VRAM (16GB vs 12GB)
3584 additional rendering cores
Lower TDP (80W vs 165W)

Score

Benchmark

FP32 (float)
Radeon RX 6850M XT
13.21 TFLOPS
RTX A5000 Max Q +25%
16.59 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Apr 2021
Mobility Radeon
Generation
Quadro Ampere-M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2321 MHz
Base Clock
720 MHz
2581 MHz
Boost Clock
1350 MHz
2000 MHz
Memory Clock
1500 MHz

Memory

12GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
384.0GB/s
Bandwidth
384.0GB/s

Render Config

40
Compute Units
-
-
SM Count
48
2560
Shading Units
6144
160
TMUs
192
64
ROPs
96
-
Tensor Cores
192
40
RT Cores
48
128 KB per Array
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
4 MB
96 MB
L3 Cache
-

Theoretical Performance

165.2 GPixel/s
Pixel Rate
129.6 GPixel/s
413.0 GTexel/s
Texture Rate
259.2 GTexel/s
26.43 TFLOPS
FP16 (half)
16.59 TFLOPS
13.21 TFLOPS
FP32 (float)
16.59 TFLOPS
825.9 GFLOPS
FP64 (double)
259.2 GFLOPS

Board Design

165W
TDP
80W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Navi 22
GPU Name
GA104
Navi 22 XTM
GPU Variant
-
RDNA 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
17.2 billion
Transistors
17.4 billion
335 mm²
Die Size
392 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.5
Shader Model
6.7

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