AMD Radeon RX 7800M vs NVIDIA GeForce RTX 4090 Laptop 140W
AMD Radeon RX 7800M
NVIDIA GeForce RTX 4090 Laptop 140W
|
3840 Shaders
12GB GDDR6
2335MHz
|
9728 Shaders
16GB GDDR6
1950MHz
|
|
Peak Performance
143.46 TOPS
INT4 Tensor
|
Peak Performance
1214.05 TOPS
INT4 Tensor Sparse
|
|
FP32
35.87 TFLOPS
|
FP32
37.94 TFLOPS
|
|
FP16
71.73 TFLOPS
|
FP16
37.94 TFLOPS
|
|
Form Factor
Soldered
-
|
Form Factor
Soldered
-
|
|
TDP
180W
|
TDP
140W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
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
|
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
NV183
AD103
Variant
GN21-X11
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
10/19/2023
|
Release Date
2/8/2023
|
|
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
379 mm²
-
|
|
Transistor Count
28.1 Billion
3x 2.1 Billion Memory Cache Die
|
Transistor Count
45.9 Billion
-
|
|
Transistor Density
140.50M/mm²
54.64M/mm² Memory Cache Die
|
Transistor Density
121.24M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
3840 Shaders
-
|
Shading Units
9728 Shaders
-
|
|
Texture Mapping Units
240 TMUs
|
Texture Mapping Units
304 TMUs
|
|
Render Output Units
96 ROPs
|
Render Output Units
112 ROPs
|
|
Tensor Cores
120 T-Cores
|
Tensor Cores
304 T-Cores
|
|
Ray-Tracing Cores
60 RT-Cores
|
Ray-Tracing Cores
76 RT-Cores
|
|
-
-
|
Streaming Multiprocessors
76 SMs
|
|
Compute Units
60 CUs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Graphics Processing Clusters
7 GPCs
|
|
-
-
1825MHz Base
2335MHz
|
-
-
1500MHz Base
1950MHz
|
|
Peak Performance
143.46 TOPS
INT4 Tensor
|
Peak Performance
1214.05 TOPS
INT4 Tensor Sparse
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
FP8
-
303.51 TFLOPS Tensor (FP16 Accumulate)
607.03 TFLOPS Tensor (FP16 Accumulate) Sparse
151.76 TFLOPS Tensor (FP32 Accumulate)
303.51 TFLOPS Tensor (FP32 Accumulate) Sparse
|
|
FP16
71.73 TFLOPS
35.87 TFLOPS Tensor (FP16 Accumulate)
-
35.87 TFLOPS Tensor (FP32 Accumulate)
-
|
FP16
37.94 TFLOPS
151.76 TFLOPS Tensor (FP16 Accumulate)
303.51 TFLOPS Tensor (FP16 Accumulate) Sparse
75.88 TFLOPS Tensor (FP32 Accumulate)
151.76 TFLOPS Tensor (FP32 Accumulate) Sparse
|
|
FP32
35.87 TFLOPS
-
-
|
FP32
37.94 TFLOPS
-
-
|
|
FP64
1.12 TFLOPS
-
|
FP64
0.59 TFLOPS
-
|
|
BF16
71.73 TFLOPS
35.87 TFLOPS Tensor
-
|
BF16
37.94 TFLOPS
75.88 TFLOPS Tensor
151.76 TFLOPS Tensor Sparse
|
|
-
-
-
|
TF32
37.94 TFLOPS Tensor
75.88 TFLOPS Tensor Sparse
|
|
INT4
143.46 TOPS Tensor
-
|
INT4
607.03 TOPS Tensor
1214.05 TOPS Tensor Sparse
|
|
INT8
-
35.87 TOPS Tensor
-
|
INT8
-
303.51 TOPS Tensor
607.03 TOPS Tensor Sparse
|
|
INT32
17.93 TOPS
|
INT32
18.97 TOPS
|
|
-
-
|
Ray Tracing
87.7 TOPS
|
|
Pixel Fillrate
224.16 GPixel/s
|
Pixel Fillrate
218.4 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
560.4 GTexel/s
|
Texture Fillrate
592.8 GTexel/s
|
|
L0
64KB/WGP
|
-
-
|
|
L1
-
-
-
256KB/Array
|
L1
64KB/SM Tex
128KB/SM
-
-
|
|
L2
4MB Shared
|
L2
64MB Shared
|
|
L3
48MB Shared
1.75TB/s
|
-
-
-
|
|
12GB
GDDR6
-
|
16GB
GDDR6
-
|
|
Bus Width
192Bit
|
Bus Width
256Bit
|
|
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
432GB/s
|
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
576GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
180W
|
TDP
140W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
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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
2x 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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-
-
-
-
-
-
-
-
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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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