Arc A770M vs Radeon RX 6850M XT

Arc A770M
Radeon RX 6850M XT
4096 Shaders
16GB GDDR6
1650MHz
2560 Shaders
12GB GDDR6
2581MHz
FP32
13.52 TFLOPS
FP32
13.22 TFLOPS
FP16
27.03 TFLOPS
FP16
26.43 TFLOPS
Form Factor
Soldered
-
Form Factor
Soldered
-
TDP
120W
TDP
165W
-
-
-
-
-
-
-
-
-
-
GB5 OpenCL 58,840
19%
GB5 OpenCL 101,000
33%
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 52,325
25%
OCT 2020.1 - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal 195
33%
OCT Metal 260
44%
Manufacturer
Intel
Manufacturer
AMD
Chip Designer
Intel
Chip Designer
AMD
Architecture
Alchemist
Architecture
RDNA 2
Family
Arc A
Family
Radeon RX 6000
Codename
ACM-G10
DG2-512
Variant
ACM-G10
Codename
Navy Flounder
Navi 22
Variant
Navi 22 XMT
Market Segment
Laptop
Market Segment
Laptop
Release Date
6/28/2022
Release Date
1/4/2022
Foundry
TSMC
-
Foundry
TSMC
-
Fabrication Node
N6
-
Fabrication Node
N7
-
Die Size
406 mm²
-
Die Size
335 mm²
-
Transistor Count
21.7 Billion
-
Transistor Count
17.2 Billion
-
Transistor Density
53.45M/mm²
-
Transistor Density
51.34M/mm²
-
Form
Soldered
Form
Soldered
Shading Units
4096 Shaders
-
Shading Units
2560 Shaders
-
Texture Mapping Units
256 TMUs
Texture Mapping Units
160 TMUs
Render Output Units
128 ROPs
Render Output Units
64 ROPs
-
-
-
-
Ray-Tracing Cores
32 RT-Cores
Ray-Tracing Cores
40 RT-Cores
-
-
-
-
-
-
Compute Units
40 CUs
Execution Units
512 EUs
-
-
Graphics Processing Clusters
32 GPCs
Graphics Processing Clusters
2 GPCs
-
-
300MHz Base
1650MHz
-
-
2321MHz Base
2581MHz
-
-
-
-
-
-
-
-
-
-
FP16
27.03 TFLOPS
-
FP16
26.43 TFLOPS
-
-
-
-
-
-
-
FP32
13.52 TFLOPS
FP32
13.22 TFLOPS
-
-
-
-
FP64
3.38 TFLOPS
-
FP64
0.83 TFLOPS
-
-
-
-
-
-
-
-
-
-
-
Pixel Fillrate
211.2 GPixel/s
Pixel Fillrate
165.184 GPixel/s
-
-
-
-
Texture Fillrate
422.4 GTexel/s
Texture Fillrate
412.96 GTexel/s
-
-
L0
32KB/WGP
L1
-
-
-
Unknown
L1
-
-
-
128KB/Array
L2
8MB Shared
L2
3MB Shared
-
-
-
L3
96MB Shared
1.25TB/s
16GB
GDDR6
-
12GB
GDDR6
-
Bus Width
256Bit
Bus Width
192Bit
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
384GB/s
-
-
-
-
-
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-
-
-
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-
-
-
-
-
-
TDP
120W
TDP
165W
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
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-
-
-
-
-
-
-
-
-
-
-
-
No Ports
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
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-
-
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-
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-
-
-
-
No Ports
Max Resolution
7680x4320
Max Resolution
7680x4320
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
-
-
-
Variable Refresh Rate
-
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
Model
Arc
Model
VCN 3.0
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Model
Arc
Model
VCN 3.0
Codec
-
MPEG-2
-
JPEG
-
-
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_2
Direct X
12
Direct 3D
12_2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.6
-
-
-
-
-
-
-
-
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
Not a Card
-
-
-
Not a Card
-
-
-
-
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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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Change Results