AMD Radeon RX 7800M vs NVIDIA GeForce RTX 4070 Laptop 85W
AMD Radeon RX 7800M
NVIDIA GeForce RTX 4070 Laptop 85W
|
3840 Shaders
12GB GDDR6
2335MHz
|
4608 Shaders
8GB GDDR6
1655MHz
|
|
Peak AI Performance
143.46 TOPS
INT4 Tensor
|
Peak AI Performance
488.08 TOPS
INT4 Tensor Sparse
|
|
FP32
35.87 TFLOPS
|
FP32
15.25 TFLOPS
|
|
FP16
71.73 TFLOPS
|
FP16
15.25 TFLOPS
|
|
Form Factor
Soldered
-
|
Form Factor
Soldered
-
|
|
TDP
180W
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TDP
85W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB6 OpenCL N/A
0%
|
GB6 OpenCL N/A
0%
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL N/A
0%
|
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 N/A
0%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
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Manufacturer
AMD
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Manufacturer
NVIDIA
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|
Chip Designer
AMD
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Chip Designer
NVIDIA
|
|
Architecture
RDNA 3
|
Architecture
Ada Lovelace
|
|
Family
Radeon RX 7000
|
Family
GeForce 40
|
|
Codename
Wheat Nas
Navi 32
Variant
Navi 32
|
Codename
NV186
AD106
Variant
GN21-X6
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
10/19/2023
|
Release Date
2/22/2023
|
|
Foundry
TSMC
TSMC Memory Cache Die
|
Foundry
TSMC
-
|
|
Fabrication Node
N5
N6 Memory Cache Die
|
Fabrication Node
4N
-
|
|
Die Size
200 mm²
3x 38 mm² Memory Cache Die
|
Die Size
188 mm²
-
|
|
Transistor Count
28.1 Billion
3x 2.1 Billion Memory Cache Die
|
Transistor Count
22.9 Billion
-
|
|
Transistor Density
140.50M/mm²
54.64M/mm² Memory Cache Die
|
Transistor Density
121.81M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
3840 Shaders
-
|
Shading Units
4608 Shaders
-
|
|
Texture Mapping Units
240 TMUs
|
Texture Mapping Units
144 TMUs
|
|
Render Output Units
96 ROPs
|
Render Output Units
48 ROPs
|
|
Tensor Cores
120 T-Cores
|
Tensor Cores
144 T-Cores
|
|
Ray-Tracing Cores
60 RT-Cores
|
Ray-Tracing Cores
36 RT-Cores
|
|
-
-
|
Streaming Multiprocessors
36 SMs
|
|
Compute Units
60 CUs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Graphics Processing Clusters
3 GPCs
|
|
-
-
1825MHz Base
2335MHz
|
-
-
1605MHz Base
1655MHz
|
|
Peak AI Performance
143.46 TOPS
INT4 Tensor
|
Peak AI Performance
488.08 TOPS
INT4 Tensor Sparse
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
FP8
-
122.02 TFLOPS Tensor (FP16 Accumulate)
244.04 TFLOPS Tensor (FP16 Accumulate) Sparse
61.01 TFLOPS Tensor (FP32 Accumulate)
122.02 TFLOPS Tensor (FP32 Accumulate) Sparse
|
|
FP16
71.73 TFLOPS
35.87 TFLOPS Tensor (FP16 Accumulate)
-
35.87 TFLOPS Tensor (FP32 Accumulate)
-
|
FP16
15.25 TFLOPS
61.01 TFLOPS Tensor (FP16 Accumulate)
122.02 TFLOPS Tensor (FP16 Accumulate) Sparse
30.51 TFLOPS Tensor (FP32 Accumulate)
61.01 TFLOPS Tensor (FP32 Accumulate) Sparse
|
|
FP32
35.87 TFLOPS
-
-
|
FP32
15.25 TFLOPS
-
-
|
|
FP64
1.12 TFLOPS
-
|
FP64
240 GFLOPS
-
|
|
BF16
71.73 TFLOPS
35.87 TFLOPS Tensor
-
|
BF16
15.25 TFLOPS
30.51 TFLOPS Tensor
61.01 TFLOPS Tensor Sparse
|
|
-
-
-
|
TF32
15.25 TFLOPS Tensor
30.5 TFLOPS Tensor Sparse
|
|
INT4
143.46 TOPS Tensor
-
|
INT4
244.04 TOPS Tensor
488.08 TOPS Tensor Sparse
|
|
INT8
-
35.87 TOPS Tensor
-
|
INT8
-
122.02 TOPS Tensor
244.04 TOPS Tensor Sparse
|
|
INT32
17.93 TOPS
|
INT32
7.63 TOPS
|
|
-
-
|
Ray Tracing
35.3 TOPS
|
|
Pixel Fillrate
224.16 GPixel/s
|
Pixel Fillrate
79.44 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
560.4 GTexel/s
|
Texture Fillrate
238.32 GTexel/s
|
|
L0
64KB/WGP
|
-
-
|
|
L1
-
-
-
256KB/Array
|
L1
64KB/SM Tex
128KB/SM
-
-
|
|
L2
4MB Shared
|
L2
32MB Shared
|
|
L3
48MB Shared
1.75TB/s
|
-
-
-
|
|
12GB
GDDR6
-
|
8GB
GDDR6
-
|
|
Bus Width
192Bit
|
Bus Width
128Bit
|
|
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
432GB/s
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
256GB/s
|
|
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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|
TDP
180W
|
TDP
85W
|
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-
-
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-
-
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-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
15360x8640
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
165Hz
|
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 4.0
|
Model
NVENC 8
|
|
Codec
-
-
-
-
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
|
Model
VCN 4.0
|
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
2.2
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
|
Shader Model
6.7
-
-
GFX
11
-
-
-
-
|
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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-
-
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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-
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