Arc A770 16GB vs Radeon RX 6800 XT TUF OC

Arc A770 16GB
Radeon RX 6800 XT TUF OC $600
4096 Shaders
16GB GDDR6
2400MHz
4608 Shaders
16GB GDDR6
2340MHz
FP32
19.66 TFLOPS
FP32
21.57 TFLOPS
FP16
39.32 TFLOPS
FP16
43.13 TFLOPS
Form Factor
PCIe Card
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Form Factor
PCIe Card
2.8-Slots
TDP
225W
TDP
300W
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-
-
-
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Power Connectors
-
2x 8-Pin
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-
GB5 OpenCL 85,585
28%
GB5 OpenCL 163,235
53%
GB5 CUDA - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Metal 155,500
86%
GB5 Vulkan - N/A
0%
GB5 Vulkan 104,785
51%
OCT 2020.1 - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal 285
48%
OCT Metal 370
63%
Manufacturer
Intel
Manufacturer
ASUS
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
Sienna Cichlid
Navi 21
Variant
Navi 21 XT
Market Segment
Desktop
Market Segment
Desktop
Release Date
10/14/2022
Release Date
11/18/2020
Foundry
TSMC
-
Foundry
TSMC
-
Fabrication Node
N6
-
Fabrication Node
N7
-
Die Size
406 mm²
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Die Size
520 mm²
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Transistor Count
21.7 Billion
-
Transistor Count
26.8 Billion
-
Transistor Density
53.45M/mm²
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Transistor Density
51.56M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
4096 Shaders
-
Shading Units
4608 Shaders
-
Texture Mapping Units
256 TMUs
Texture Mapping Units
288 TMUs
Render Output Units
128 ROPs
Render Output Units
128 ROPs
-
-
-
-
Ray-Tracing Cores
32 RT-Cores
Ray-Tracing Cores
72 RT-Cores
-
-
-
-
-
-
Compute Units
72 CUs
Execution Units
512 EUs
-
-
Graphics Processing Clusters
32 GPCs
Graphics Processing Clusters
4 GPCs
-
-
2100MHz Base
2400MHz
-
-
1825MHz Base
2340MHz
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-
-
-
-
-
-
-
-
-
FP16
39.32 TFLOPS
-
FP16
43.13 TFLOPS
-
-
-
-
-
-
-
FP32
19.66 TFLOPS
FP32
21.57 TFLOPS
-
-
-
-
FP64
4.92 TFLOPS
-
FP64
1.35 TFLOPS
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-
-
-
-
-
-
-
-
-
-
Pixel Fillrate
307.2 GPixel/s
Pixel Fillrate
299.52 GPixel/s
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-
-
-
Texture Fillrate
614.4 GTexel/s
Texture Fillrate
673.92 GTexel/s
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-
L0
32KB/WGP
L1
-
-
-
Unknown
L1
-
-
-
128KB/Array
L2
8MB Shared
L2
4MB Shared
-
-
-
L3
128MB Shared
1.66TB/s
16GB
GDDR6
-
16GB
GDDR6
-
Bus Width
256Bit
Bus Width
256Bit
Clock
2188MHz
Transfer Rate
17.5GT/s
Bandwidth
560GB/s
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
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TDP
225W
TDP
300W
-
-
Temp
110°C Max
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-
-
-
-
-
-
-
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-
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-
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-
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No Ports
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-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
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-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
Max Resolution
7680x4320
Max Resolution
7680x4320
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
120Hz
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
4
-
-
Content Protection
HDCP 2.3
Model
Arc
Model
VCN 3.0
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Codec
-
-
-
-
-
-
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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
-
-
-
-
-
-
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2x Fans
-
-
-
3x Fans
-
-
-
-
-
-
-
-
Power Connectors
-
-
-
2x 8-Pin
-
-
-
-
-
PCIe Version
4.0
PCIe Lanes
16
Slots Required
2.8
PCIe Version
4.0
PCIe Lanes
16
-
-
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-
Multi GPU Support
Supported
Type
Bridgeless
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Height
140.2 mm (5.52 in)
Width
320 mm (12.6 in)
Depth
57.8 mm (2.28 in)
Change Results