AMD Radeon 840M 2900MHz vs NVIDIA GeForce RTX 3070 Laptop 90W
AMD Radeon 840M 2900MHz
NVIDIA GeForce RTX 3070 Laptop 90W
|
256 Shaders
Shared Memory
2900MHz
|
5120 Shaders
8GB GDDR6
1410MHz
|
|
Peak AI Performance
2.97 TFLOPS
FP16
|
Peak AI Performance
462.03 TOPS
INT4 Tensor Sparse
|
|
FP32
1.49 TFLOPS
|
FP32
14.44 TFLOPS
|
|
FP16
2.97 TFLOPS
|
FP16
14.44 TFLOPS
|
|
Form Factor
iGPU
-
|
Form Factor
Soldered
-
|
|
TDP
Shared
|
TDP
90W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
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 111,045
36%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA 121,035
34%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan 91,630
45%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 340
44%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
|
|
-
-
-
|
Foundry
Samsung
-
|
|
-
-
-
|
Fabrication Node
8N
-
|
|
-
-
-
|
Die Size
393 mm²
-
|
|
-
-
|
Transistor Count
17.2 Billion
-
|
|
-
-
-
|
Transistor Density
43.82M/mm²
-
|
|
Form
iGPU
|
Form
Soldered
|
|
Shading Units
256 Shaders
-
|
Shading Units
5120 Shaders
-
|
|
Texture Mapping Units
16 TMUs
|
Texture Mapping Units
160 TMUs
|
|
Render Output Units
32 ROPs
|
Render Output Units
80 ROPs
|
|
-
-
|
Tensor Cores
160 T-Cores
|
|
Ray-Tracing Cores
4 RT-Cores
|
Ray-Tracing Cores
40 RT-Cores
|
|
-
-
|
Streaming Multiprocessors
40 SMs
|
|
Compute Units
4 CUs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Graphics Processing Clusters
6 GPCs
|
|
-
-
1500MHz Base
2900MHz
|
-
-
930MHz Base
1410MHz
|
|
Peak AI Performance
2.97 TFLOPS
FP16
|
Peak AI Performance
462.03 TOPS
INT4 Tensor Sparse
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
2.97 TFLOPS
-
-
-
-
|
FP16
14.44 TFLOPS
57.75 TFLOPS Tensor (FP16 Accumulate)
115.51 TFLOPS Tensor (FP16 Accumulate) Sparse
28.88 TFLOPS Tensor (FP32 Accumulate)
57.75 TFLOPS Tensor (FP32 Accumulate) Sparse
|
|
FP32
1.49 TFLOPS
-
-
|
FP32
14.44 TFLOPS
-
-
|
|
FP64
90 GFLOPS
-
|
FP64
230 GFLOPS
-
|
|
BF16
2.97 TFLOPS
-
-
|
BF16
14.44 TFLOPS
28.88 TFLOPS Tensor
57.75 TFLOPS Tensor Sparse
|
|
-
-
-
|
TF32
14.44 TFLOPS Tensor
28.88 TFLOPS Tensor Sparse
|
|
-
-
-
|
INT4
231.01 TOPS Tensor
462.03 TOPS Tensor Sparse
|
|
-
-
-
-
|
INT8
-
115.51 TOPS Tensor
231.01 TOPS Tensor Sparse
|
|
INT32
0.74 TOPS
|
INT32
7.22 TOPS
|
|
-
-
|
Ray Tracing
28.2 TOPS
|
|
Pixel Fillrate
92.8 GPixel/s
|
Pixel Fillrate
112.8 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
46.4 GTexel/s
|
Texture Fillrate
225.6 GTexel/s
|
|
L0
32KB/WGP
|
-
-
|
|
L1
-
-
-
256KB/Array
|
L1
64KB/SM Tex
128KB/SM
-
-
|
|
L2
Unknown
|
L2
4MB Shared
|
|
-
-
-
|
-
-
-
|
|
Shared Memory
-
-
|
8GB
GDDR6
-
|
|
-
|
Bus Width
256Bit
|
|
-
-
-
-
-
-
|
Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
384GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
Shared
|
TDP
90W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
4096x2160
|
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)
Not 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
VCN 4.0
|
Model
NVENC 7
|
|
Codec
-
-
-
-
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
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_2
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.7
-
-
GFX
11.5
-
-
-
-
|
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
|
|
Not a Card
-
-
-
|
Not a Card
-
-
-
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-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
|
-
-
PCIe Version
4.0
PCIe Lanes
16
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
-
-
-
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