Radeon RX 6850M XT vs GeForce RTX 3080 Laptop 85W

Radeon RX 6850M XT
GeForce RTX 3080 Laptop 85W
2560 Shaders
12GB GDDR6
2581MHz
6144 Shaders
8GB GDDR6
1320MHz
FP32
13.22 TFLOPS
FP32
16.22 TFLOPS
FP16
26.43 TFLOPS
FP16
16.22 TFLOPS
Form Factor
Soldered
-
Form Factor
Soldered
-
TDP
165W
TDP
85W
-
-
-
-
-
-
-
-
-
-
GB5 OpenCL 101,000
33%
GB5 OpenCL 103,500
34%
GB5 CUDA - N/A
0%
GB5 CUDA 157,140
66%
GB5 Metal - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan 52,325
25%
GB5 Vulkan 80,310
39%
OCT 2020.1 - N/A
0%
OCT 2020.1 330
44%
OCT Metal 260
44%
OCT Metal - N/A
0%
Manufacturer
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
RDNA 2
Architecture
Ampere
Family
Radeon RX 6000
Family
GeForce 30
Codename
Navy Flounder
Navi 22
Variant
Navi 22 XMT
Codename
NV174
GA104
Variant
GN20-E7
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/4/2022
Release Date
1/12/2021
Foundry
TSMC
-
Foundry
Samsung
-
Fabrication Node
N7
-
Fabrication Node
8N
-
Die Size
335 mm²
-
Die Size
393 mm²
-
Transistor Count
17.2 Billion
-
Transistor Count
17.2 Billion
-
Transistor Density
51.34M/mm²
-
Transistor Density
43.82M/mm²
-
Form
Soldered
Form
Soldered
Shading Units
2560 Shaders
-
Shading Units
6144 Shaders
-
Texture Mapping Units
160 TMUs
Texture Mapping Units
192 TMUs
Render Output Units
64 ROPs
Render Output Units
96 ROPs
-
-
Tensor Cores
192 T-Cores
Ray-Tracing Cores
40 RT-Cores
Ray-Tracing Cores
48 RT-Cores
-
-
Streaming Multiprocessors
48 SMs
Compute Units
40 CUs
-
-
-
-
-
-
Graphics Processing Clusters
2 GPCs
Graphics Processing Clusters
6 GPCs
-
-
2321MHz Base
2581MHz
-
-
870MHz Base
1320MHz
-
-
-
-
-
-
-
-
-
-
FP16
26.43 TFLOPS
-
FP16
16.22 TFLOPS
-
-
-
-
-
-
-
FP32
13.22 TFLOPS
FP32
16.22 TFLOPS
-
-
-
-
FP64
0.83 TFLOPS
-
FP64
0.25 TFLOPS
-
-
-
-
-
-
-
-
Ray Tracing
20.9 TOPS Base Clock
31.7 TOPS
Pixel Fillrate
165.184 GPixel/s
Pixel Fillrate
126.72 GPixel/s
-
-
-
-
Texture Fillrate
412.96 GTexel/s
Texture Fillrate
253.44 GTexel/s
L0
32KB/WGP
-
-
L1
-
-
-
128KB/Array
L1
64KB/SM Tex
128KB/SM
-
-
L2
3MB Shared
L2
4MB Shared
L3
96MB Shared
1.25TB/s
-
-
-
12GB
GDDR6
-
8GB
GDDR6
-
Bus Width
192Bit
Bus Width
256Bit
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
384GB/s
Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
384GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
165W
TDP
85W
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
Max Resolution
7680x4320
Max Resolution
7680x4320
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
-
FreeSync
-
Variable Refresh Rate
G-Sync
FreeSync
-
Display Stream Compression (DSC)
Supported
Display Stream Compression (DSC)
Supported
Multi Monitor Support
3
Multi Monitor Support
3
Content Protection
HDCP 2.3
Content Protection
HDCP 2.3
Model
VCN 3.0
Model
NVENC 7
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Model
VCN 3.0
Model
NVDEC 5
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Direct X
12
Direct 3D
12_2
Direct X
12
Direct 3D
12_2
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
Not a Card
-
-
-
Not a Card
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PCIe Version
4.0
PCIe Lanes
16
-
-
PCIe Version
4.0
PCIe Lanes
16
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Change Results