Arc A770 16GB vs Radeon RX 6900 XT Gaming Z Trio

Arc A770 16GB
Radeon RX 6900 XT Gaming Z Trio
4096 Shaders
16GB GDDR6
2400MHz
5120 Shaders
16GB GDDR6
2425MHz
FP32
19.66 TFLOPS
FP32
24.83 TFLOPS
FP16
39.32 TFLOPS
FP16
49.66 TFLOPS
Form Factor
PCIe Card
-
Form Factor
PCIe Card
2.7-Slots
TDP
225W
TDP
360W
-
-
-
-
-
Power Connectors
-
3x 8-Pin
-
-
GB5 OpenCL 85,585
28%
GB5 OpenCL 177,955
58%
GB5 CUDA - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Metal 175,190
97%
GB5 Vulkan - N/A
0%
GB5 Vulkan 122,910
60%
OCT 2020.1 - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal 285
48%
OCT Metal 420
71%
Manufacturer
Intel
Manufacturer
MSI
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 XTX
Market Segment
Desktop
Market Segment
Desktop
Release Date
10/14/2022
Release Date
12/8/2020
Foundry
TSMC
-
Foundry
TSMC
-
Fabrication Node
N6
-
Fabrication Node
N7
-
Die Size
406 mm²
-
Die Size
520 mm²
-
Transistor Count
21.7 Billion
-
Transistor Count
26.8 Billion
-
Transistor Density
53.45M/mm²
-
Transistor Density
51.56M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
4096 Shaders
-
Shading Units
5120 Shaders
-
Texture Mapping Units
256 TMUs
Texture Mapping Units
320 TMUs
Render Output Units
128 ROPs
Render Output Units
128 ROPs
-
-
-
-
Ray-Tracing Cores
32 RT-Cores
Ray-Tracing Cores
80 RT-Cores
-
-
-
-
-
-
Compute Units
80 CUs
Execution Units
512 EUs
-
-
Graphics Processing Clusters
32 GPCs
Graphics Processing Clusters
4 GPCs
-
-
2100MHz Base
2400MHz
-
-
1825MHz Base
2425MHz
-
-
-
-
-
-
-
-
-
-
FP16
39.32 TFLOPS
-
FP16
49.66 TFLOPS
-
-
-
-
-
-
-
FP32
19.66 TFLOPS
FP32
24.83 TFLOPS
-
-
-
-
FP64
4.92 TFLOPS
-
FP64
1.55 TFLOPS
-
-
-
-
-
-
-
-
-
-
-
Pixel Fillrate
307.2 GPixel/s
Pixel Fillrate
310.4 GPixel/s
-
-
-
-
Texture Fillrate
614.4 GTexel/s
Texture Fillrate
776 GTexel/s
-
-
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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
225W
TDP
360W
-
-
Temp
110°C Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
-
-
-
-
-
-
-
-
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
-
-
-
-
-
-
-
2x Fans
-
-
-
3x Fans
-
-
-
-
-
-
-
-
Power Connectors
-
-
-
3x 8-Pin
-
-
-
-
-
PCIe Version
4.0
PCIe Lanes
16
Slots Required
2.7
PCIe Version
4.0
PCIe Lanes
16
-
-
-
-
Multi GPU Support
Supported
Type
Bridgeless
-
-
-
-
-
-
Height
141 mm (5.55 in)
Width
324 mm (12.76 in)
Depth
55 mm (2.17 in)
Change Results