AMD Radeon RX 7900M vs Intel Arc A770M
AMD Radeon RX 7900M
Intel Arc A770M
|
4608 Shaders
16GB GDDR6
2090MHz
|
4096 Shaders
16GB GDDR6
1650MHz
|
|
FP32
38.52 TFLOPS
|
FP32
13.52 TFLOPS
|
|
FP16
77.05 TFLOPS
|
FP16
27.03 TFLOPS
|
|
Form Factor
Soldered
-
|
Form Factor
Soldered
-
|
|
TDP
180W
|
TDP
120W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL 58,840
19%
|
|
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 195
33%
|
|
Manufacturer
AMD
|
Manufacturer
Intel
|
|
Chip Designer
AMD
|
Chip Designer
Intel
|
|
Architecture
RDNA 3
|
Architecture
Alchemist
|
|
Family
Radeon RX 7000
|
Family
Arc A
|
|
Codename
Plum Bonito
Navi 31
Variant
Navi 31 XL GL
|
Codename
ACM-G10
DG2-512
Variant
ACM-G10
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
10/19/2023
|
Release Date
6/28/2022
|
|
Foundry
TSMC
TSMC Memory Cache Die
|
Foundry
TSMC
-
|
|
Fabrication Node
N5
N6 Memory Cache Die
|
Fabrication Node
N6
-
|
|
Die Size
304 mm²
6x 38 mm² Memory Cache Die
|
Die Size
406 mm²
-
|
|
Transistor Count
45.4 Billion
6x 2.1 Billion Memory Cache Die
|
Transistor Count
21.7 Billion
-
|
|
Transistor Density
149.17M/mm²
54.64M/mm² Memory Cache Die
|
Transistor Density
53.45M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
4608 Shaders
-
|
Shading Units
4096 Shaders
-
|
|
Texture Mapping Units
288 TMUs
|
Texture Mapping Units
256 TMUs
|
|
Render Output Units
192 ROPs
|
Render Output Units
128 ROPs
|
|
-
-
|
-
-
|
|
Ray-Tracing Cores
72 RT-Cores
|
Ray-Tracing Cores
32 RT-Cores
|
|
-
-
|
-
-
|
|
Compute Units
72 CUs
|
-
-
|
|
-
-
|
Execution Units
512 EUs
|
|
-
-
|
Graphics Processing Clusters
32 GPCs
|
|
-
-
1825MHz Base
2090MHz
|
-
-
300MHz Base
1650MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
FP16
77.05 TFLOPS
-
|
FP16
27.03 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
38.52 TFLOPS
|
FP32
13.52 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
1.2 TFLOPS
-
|
FP64
3.38 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Pixel Fillrate
401.28 GPixel/s
|
Pixel Fillrate
211.2 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
601.92 GTexel/s
|
Texture Fillrate
422.4 GTexel/s
|
|
L0
64KB/WGP
|
-
-
|
|
L1
-
-
-
256KB/Array
|
L1
-
-
-
Unknown
|
|
L2
6MB Shared
|
L2
8MB Shared
|
|
L3
64MB Shared
2.33TB/s
|
-
-
-
|
|
16GB
GDDR6
-
|
16GB
GDDR6
-
|
|
Bus Width
256Bit
|
Bus Width
256Bit
|
|
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
576GB/s
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
180W
|
TDP
120W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
4
|
|
Content Protection
HDCP 2.3
|
-
-
|
|
Model
VCN 4.0
|
Model
Arc
|
|
Codec
-
-
-
-
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
|
Model
VCN 4.0
|
Model
Arc
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
MPEG-2
-
JPEG
-
-
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
2.2
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
|
Shader Model
6.7
-
-
GFX
11
-
-
-
-
|
Shader Model
6.6
-
-
-
-
-
-
-
-
|
|
Not a Card
-
-
-
|
Not a Card
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
PCIe Version
4.0
PCIe Lanes
16
|
-
-
PCIe Version
4.0
PCIe Lanes
16
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
Copy Link