NVIDIA GeForce RTX 4080 Laptop 120W vs AMD Radeon RX 7900M

NVIDIA GeForce RTX 4080 Laptop 120W
AMD Radeon RX 7900M
7424 Shaders
12GB GDDR6
2010MHz
4608 Shaders
16GB GDDR6
2090MHz
Peak AI Performance
955.02 TOPS
INT4 Tensor Sparse
Peak AI Performance
154.09 TOPS
INT4 Tensor
FP32
29.84 TFLOPS
FP32
38.52 TFLOPS
FP16
29.84 TFLOPS
FP16
77.05 TFLOPS
Form Factor
Soldered
Form Factor
Soldered
TDP
120W
TDP
180W

Peak AI Performance

  • 6.2x faster vs Radeon RX 7900M
  • 84% slower vs GeForce RTX 4080 Laptop 120W
GeForce RTX 4080 Laptop 120W - 955.02 TOPS INT4 Tensor Sparse
x6.2
Radeon RX 7900M - 154.09 TOPS INT4 Tensor
x1

FP32

  • 23% slower vs Radeon RX 7900M
  • 29% faster vs GeForce RTX 4080 Laptop 120W
GeForce RTX 4080 Laptop 120W - 29.84 TFLOPS FP32
x1
Radeon RX 7900M - 38.52 TFLOPS FP32
x1.29

FP16

  • 61% slower vs Radeon RX 7900M
  • 2.58x faster vs GeForce RTX 4080 Laptop 120W
GeForce RTX 4080 Laptop 120W - 29.84 TFLOPS FP16
x1
Radeon RX 7900M - 77.05 TFLOPS FP16
x2.58
  • 25% slower vs Radeon RX 7900M
  • 33% faster vs GeForce RTX 4080 Laptop 120W
GeForce RTX 4080 Laptop 120W - 432GB/s
x1
Radeon RX 7900M - 576GB/s
x1.33
  • 33% lower vs Radeon RX 7900M
  • 50% higher vs GeForce RTX 4080 Laptop 120W
GeForce RTX 4080 Laptop 120W - 120W
x1
Radeon RX 7900M - 180W
x1.5
Manufacturer
NVIDIA
Manufacturer
AMD
Chip Designer
NVIDIA
Chip Designer
AMD
Architecture
Ada Lovelace
Architecture
RDNA 3
Family
GeForce 40
Family
Radeon RX 7000
Codename
NV184
AD104
Variant
GN21-X9
Codename
Plum Bonito
Navi 31
Variant
Navi 31 XL GL
Market Segment
Laptop
Market Segment
Laptop
Release Date
2/8/2023
Release Date
10/19/2023
Foundry
TSMC
-
Foundry
TSMC
TSMC Memory Cache Die
Fabrication Node
4N
-
Fabrication Node
N5
N6 Memory Cache Die
Die Size
295 mm²
-
Die Size
304 mm²
6x 38 mm² Memory Cache Die
Transistor Count
35.8 Billion
-
Transistor Count
45.4 Billion
6x 2.1 Billion Memory Cache Die
Transistor Density
121.56M/mm²
-
Transistor Density
149.17M/mm²
54.64M/mm² Memory Cache Die
Form
Soldered
Form
Soldered
Shading Units
7424 Shaders
Shading Units
4608 Shaders
Texture Mapping Units
232 TMUs
Texture Mapping Units
288 TMUs
Render Output Units
80 ROPs
Render Output Units
192 ROPs
Tensor Cores
232 T-Cores
Tensor Cores
144 T-Cores
Ray-Tracing Cores
58 RT-Cores
Ray-Tracing Cores
72 RT-Cores
Streaming Multiprocessors
58 SMs
-
-
-
-
Compute Units
72 CUs
Graphics Processing Clusters
5 GPCs
-
-
1530MHz Base
2010MHz
1825MHz Base
2090MHz
Peak AI Performance
955.02 TOPS
INT4 Tensor Sparse
Peak AI Performance
154.09 TOPS
INT4 Tensor
FP8
238.76 TFLOPS Tensor (FP16 Accumulate)
477.51 TFLOPS Tensor (FP16 Accumulate) Sparse
119.38 TFLOPS Tensor (FP32 Accumulate)
238.76 TFLOPS Tensor (FP32 Accumulate) Sparse
-
-
-
-
-
FP16
29.84 TFLOPS
119.38 TFLOPS Tensor (FP16 Accumulate)
238.76 TFLOPS Tensor (FP16 Accumulate) Sparse
59.69 TFLOPS Tensor (FP32 Accumulate)
119.38 TFLOPS Tensor (FP32 Accumulate) Sparse
FP16
77.05 TFLOPS
38.52 TFLOPS Tensor (FP16 Accumulate)
-
38.52 TFLOPS Tensor (FP32 Accumulate)
-
FP32
29.84 TFLOPS
FP32
38.52 TFLOPS
FP64
470 GFLOPS
FP64
1.2 TFLOPS
BF16
29.84 TFLOPS
59.69 TFLOPS Tensor
119.38 TFLOPS Tensor Sparse
BF16
77.05 TFLOPS
38.52 TFLOPS Tensor
-
TF32
29.84 TFLOPS Tensor
59.69 TFLOPS Tensor Sparse
-
-
-
INT4
477.51 TOPS Tensor
955.02 TOPS Tensor Sparse
INT4
154.09 TOPS Tensor
-
INT8
238.76 TOPS Tensor
477.51 TOPS Tensor Sparse
INT8
38.52 TOPS Tensor
-
INT32
14.92 TOPS
INT32
19.26 TOPS
Ray Tracing
69 TOPS
-
-
Pixel Fillrate
160.8 GPixel/s
Pixel Fillrate
401.28 GPixel/s
Texture Fillrate
466.32 GTexel/s
Texture Fillrate
601.92 GTexel/s
-
-
L0
64KB/WGP
L1
64KB/SM Tex
128KB/SM
-
L1
-
-
256KB/Array
L2
48MB Shared
L2
6MB Shared
-
-
-
L3
64MB Shared
2.33TB/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
120W
TDP
180W
Max Resolution
7680x4320
Max Resolution
15360x8640
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
165Hz
Variable Refresh Rate
G-Sync
FreeSync
Variable Refresh Rate
-
FreeSync
Display Stream Compression (DSC)
Supported
Display Stream Compression (DSC)
Supported
Multi Monitor Support
4
Multi Monitor Support
3
Content Protection
HDCP 2.3
Content Protection
HDCP 2.3
Model
2x NVENC 8
Model
VCN 4.0
Codec
-
AVC (H.264)
HEVC (H.265)
AV1
Codec
VP9
AVC (H.264)
HEVC (H.265)
AV1
Model
NVDEC 5
Model
VCN 4.0
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
AVC (H.264)
HEVC (H.265)
AV1
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
AVC (H.264)
HEVC (H.265)
AV1
Direct X
12
Direct 3D
12_3
Direct X
12
Direct 3D
12_2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
Shader Model
6.7
CUDA
8.9
-
-
PureVideo HD
VP12
VDPAU
Feature Set L
Shader Model
6.7
-
-
GFX
11
-
-
-
-
Not a Card
Not a Card
PCIe Version
4.0
PCIe Lanes
16
PCIe Version
4.0
PCIe Lanes
16
Change Comparison