NVIDIA GeForce RTX 4070 Laptop 85W vs AMD Radeon RX M540
NVIDIA GeForce RTX 4070 Laptop 85W
AMD Radeon RX M540
|
4608 Shaders
8GB GDDR6
1655MHz
|
512 Shaders
2GB GDDR5
1219MHz
|
|
Peak AI Performance
488.08 TOPS
INT4 Tensor Sparse
|
Peak AI Performance
1.25 TFLOPS
FP16
|
|
FP32
15.25 TFLOPS
|
FP32
1.25 TFLOPS
|
|
FP16
15.25 TFLOPS
|
FP16
1.25 TFLOPS
|
|
Form Factor
Soldered
-
|
Form Factor
Soldered
-
|
|
TDP
85W
|
TDP
50W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
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%
|
|
Manufacturer
NVIDIA
|
Manufacturer
AMD
|
|
Chip Designer
NVIDIA
|
Chip Designer
AMD
|
|
Architecture
Ada Lovelace
|
Architecture
GCN 4
|
|
Family
GeForce 40
|
Family
Radeon RX 500
|
|
Codename
NV186
AD106
Variant
GN21-X6
|
Codename
Lexa
Polaris 23
Variant
Polaris 23 XLM
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
2/22/2023
|
Release Date
11/11/2017
|
|
Foundry
TSMC
-
|
Foundry
GlobalFoundries
-
|
|
Fabrication Node
4N
-
|
Fabrication Node
14LPP
-
|
|
Die Size
188 mm²
-
|
Die Size
103 mm²
-
|
|
Transistor Count
22.9 Billion
-
|
Transistor Count
2.2 Billion
-
|
|
Transistor Density
121.81M/mm²
-
|
Transistor Density
21.36M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
4608 Shaders
-
|
Shading Units
512 Shaders
-
|
|
Texture Mapping Units
144 TMUs
|
Texture Mapping Units
32 TMUs
|
|
Render Output Units
48 ROPs
|
Render Output Units
16 ROPs
|
|
Tensor Cores
144 T-Cores
|
-
-
|
|
Ray-Tracing Cores
36 RT-Cores
|
-
-
|
|
Streaming Multiprocessors
36 SMs
|
-
-
|
|
-
-
|
Compute Units
8 CUs
|
|
-
-
|
-
-
|
|
Graphics Processing Clusters
3 GPCs
|
-
-
|
|
-
-
1605MHz Base
1655MHz
|
-
-
1124MHz Base
1219MHz
|
|
Peak AI Performance
488.08 TOPS
INT4 Tensor Sparse
|
Peak AI Performance
1.25 TFLOPS
FP16
|
|
-
-
-
|
-
-
-
|
|
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
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
|
FP16
1.25 TFLOPS
-
-
-
-
|
|
FP32
15.25 TFLOPS
-
-
|
FP32
1.25 TFLOPS
-
-
|
|
FP64
240 GFLOPS
-
|
FP64
80 GFLOPS
-
|
|
BF16
15.25 TFLOPS
30.51 TFLOPS Tensor
61.01 TFLOPS Tensor Sparse
|
-
-
-
-
|
|
TF32
15.25 TFLOPS Tensor
30.5 TFLOPS Tensor Sparse
|
-
-
-
|
|
INT4
244.04 TOPS Tensor
488.08 TOPS Tensor Sparse
|
-
-
-
|
|
INT8
-
122.02 TOPS Tensor
244.04 TOPS Tensor Sparse
|
-
-
-
-
|
|
INT32
7.63 TOPS
|
-
-
|
|
Ray Tracing
35.3 TOPS
|
-
-
|
|
Pixel Fillrate
79.44 GPixel/s
|
Pixel Fillrate
19.504 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
238.32 GTexel/s
|
Texture Fillrate
39.008 GTexel/s
|
|
-
-
|
-
-
|
|
L1
64KB/SM Tex
128KB/SM
-
-
|
L1
-
-
16KB/CU
-
|
|
L2
32MB Shared
|
L2
512KB Shared
|
|
-
-
-
|
-
-
-
|
|
8GB
GDDR6
-
|
2GB
GDDR5
-
|
|
Bus Width
128Bit
|
Bus Width
128Bit
|
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
256GB/s
|
Clock
1500MHz
Transfer Rate
6GT/s
Bandwidth
96GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
85W
|
TDP
50W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
7680x4320
|
Max Resolution
5120x2880
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.2
|
|
Model
NVENC 8
|
Model
VCE 3.4
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
NVDEC 5
|
Model
UVD 6.3
|
|
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
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_3
|
Direct X
12
Direct 3D
12_0
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
|
Shader Model
6.7
CUDA
8.9
-
-
PureVideo HD
VP12
VDPAU
Feature Set L
|
Shader Model
6.7
-
-
GFX
8
-
-
-
-
|
|
Not a Card
-
-
-
|
Not a Card
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
PCIe Version
4.0
PCIe Lanes
16
|
-
-
PCIe Version
3.0
PCIe Lanes
8
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
Copy Link