Home GPU Comparison AMD Radeon RX 5700M vs AMD Radeon RX 6800M

AMD Radeon RX 5700M vs AMD Radeon RX 6800M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 5700M and 12GB VRAM Radeon RX 6800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800M 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 39% (2390MHz vs 1720MHz)
More VRAM (12GB vs 8GB)
256 additional rendering cores
Lower TDP (145W vs 180W)

Score

Benchmark

FP32 (float)
Radeon RX 5700M
7.926 TFLOPS
Radeon RX 6800M +54%
12.24 TFLOPS
Blender
Radeon RX 5700M +82%
2686
Radeon RX 6800M
1472
VS

Graphics Card

Mar 2020
Release Date
May 2021
Mobility Radeon
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1465 MHz
Base Clock
2116 MHz
1720 MHz
Boost Clock
2390 MHz
1500 MHz
Memory Clock
2000 MHz

Memory

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

Render Config

-
SM Count
-
36
Compute Units
40
2304
Shading Units
2560
144
TMUs
160
64
ROPs
64
-
Tensor Cores
-
-
RT Cores
40
-
L1 Cache
128 KB per Array
8 MB
L2 Cache
3 MB

Theoretical Performance

110.1 GPixel/s
Pixel Rate
153.0 GPixel/s
247.7 GTexel/s
Texture Rate
382.4 GTexel/s
15.85 TFLOPS
FP16 (half)
24.47 TFLOPS
7.926 TFLOPS
FP32 (float)
12.24 TFLOPS
495.4 GFLOPS
FP64 (double)
764.8 GFLOPS

Graphics Processor

Navi 10
GPU Name
Navi 22
Navi 10 XML
GPU Variant
Navi 22 XTM
RDNA 1.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
10.3 billion
Transistors
17.2 billion
251 mm²
Die Size
335 mm²

Board Design

180W
TDP
145W
-
Suggested PSU
-
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

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

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