AMD Radeon RX 6850M XT vs NVIDIA GeForce RTX 4070 Laptop 45W
AMD Radeon RX 6850M XT
NVIDIA GeForce RTX 4070 Laptop 45W
|
2560 Shaders
12GB GDDR6
2581MHz
|
4608 Shaders
8GB GDDR6
1280MHz
|
|
Peak AI Performance
26.43 TFLOPS
FP16
|
Peak AI Performance
377.49 TOPS
INT4 Tensor Sparse
|
|
FP32
13.22 TFLOPS
|
FP32
11.8 TFLOPS
|
|
FP16
26.43 TFLOPS
|
FP16
11.8 TFLOPS
|
|
Form Factor
Soldered
-
|
Form Factor
Soldered
-
|
|
TDP
165W
|
TDP
45W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB6 OpenCL N/A
0%
|
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL 101,000
33%
|
GB5 OpenCL N/A
0%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA N/A
0%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan 52,325
25%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal 260
44%
|
OCT Metal N/A
0%
|
|
Peak AI
Performance
26.43 TFLOPS
FP16
|
Peak AI
Performance
377.49 TOPS
INT4 Tensor Sparse
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
FP8
-
94.37 TFLOPS
Tensor (FP16 Accumulate)
188.74 TFLOPS
Tensor (FP16 Accumulate) Sparse
47.19 TFLOPS
Tensor (FP32 Accumulate)
94.37 TFLOPS
Tensor (FP32 Accumulate) Sparse
|
|
FP16
26.43 TFLOPS
-
-
-
-
|
FP16
11.8 TFLOPS
47.19 TFLOPS
Tensor (FP16 Accumulate)
94.37 TFLOPS
Tensor (FP16 Accumulate) Sparse
23.59 TFLOPS
Tensor (FP32 Accumulate)
47.19 TFLOPS
Tensor (FP32 Accumulate) Sparse
|
|
FP32
13.22 TFLOPS
-
-
|
FP32
11.8 TFLOPS
-
-
|
|
FP64
830 GFLOPS
-
|
FP64
180 GFLOPS
-
|
|
-
-
-
-
|
BF16
11.8 TFLOPS
23.59 TFLOPS
Tensor
47.19 TFLOPS
Tensor Sparse
|
|
-
-
-
|
TF32
11.8 TFLOPS
Tensor
23.59 TFLOPS
Tensor Sparse
|
|
-
-
-
|
INT4
188.74 TOPS
Tensor
377.49 TOPS
Tensor Sparse
|
|
-
-
-
-
|
INT8
-
94.37 TOPS
Tensor
188.74 TOPS
Tensor Sparse
|
|
-
-
|
INT32
5.9 TOPS
|
|
-
-
|
Ray Tracing
27.3 TOPS
|
|
Pixel
Fillrate
165.184 GPixel/s
|
Pixel
Fillrate
61.44 GPixel/s
|
|
-
-
|
-
-
|
|
Texture
Fillrate
412.96 GTexel/s
|
Texture
Fillrate
184.32 GTexel/s
|
|
Manufacturer
AMD
|
Manufacturer
NVIDIA
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
|
|
Architecture
RDNA 2
|
Architecture
Ada Lovelace
|
|
Family
Radeon RX 6000
|
Family
GeForce 40
|
|
Codename
Navy Flounder
Navi 22
Variant
Navi 22 XMT
|
Codename
NV186
AD106
Variant
GN21-X6
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/4/2022
|
Release Date
2/22/2023
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
N7
-
|
Fabrication Node
4N
-
|
|
Die Size
335 mm²
-
|
Die Size
188 mm²
-
|
|
Transistor Count
17.2 Billion
-
|
Transistor Count
22.9 Billion
-
|
|
Transistor Density
51.34M/mm²
-
|
Transistor Density
121.81M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
2560 Shaders
-
|
Shading Units
4608 Shaders
-
|
|
Texture Mapping Units
160 TMUs
|
Texture Mapping Units
144 TMUs
|
|
Render Output Units
64 ROPs
|
Render Output Units
48 ROPs
|
|
-
-
|
Tensor Cores
144 T-Cores
|
|
Ray-Tracing Cores
40 RT-Cores
|
Ray-Tracing Cores
36 RT-Cores
|
|
-
-
|
Streaming Multiprocessors
36 SMs
|
|
Compute Units
40 CUs
|
-
-
|
|
-
-
|
-
-
|
|
Graphics Processing Clusters
2 GPCs
|
Graphics Processing Clusters
3 GPCs
|
|
-
-
2321MHz Base
2581MHz
|
-
-
1000MHz Base
1280MHz
|
|
L0
32KB/WGP
|
-
-
|
|
L1
-
-
-
128KB/Array
|
L1
64KB/SM Tex
128KB/SM
-
-
|
|
L2
3MB Shared
|
L2
32MB Shared
|
|
L3
96MB Shared
1.25TB/s
|
-
-
-
|
|
12GB
GDDR6
-
|
8GB
GDDR6
-
|
|
Bus Width
192Bit
|
Bus Width
128Bit
|
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
384GB/s
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
256GB/s
|
|
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
|
|
TDP
165W
|
TDP
45W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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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
4
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
|
Model
VCN 3.0
|
Model
NVENC 8
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
|
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_3
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
|
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
|
Shader Model
6.7
CUDA
8.9
-
-
PureVideo HD
VP12
VDPAU
Feature Set L
|
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Not a Card
-
-
-
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Not a Card
-
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-
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-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
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|
-
-
PCIe Version
4.0
PCIe Lanes
16
|
-
-
PCIe Version
4.0
PCIe Lanes
16
|
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-
-
-
-
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-
-
-
-
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