Radeon RX 6800 XT vs GeForce RTX 3060 Ti Gaming OC Pro

Radeon RX 6800 XT
GeForce RTX 3060 Ti Gaming OC Pro $447
4608 Shaders
16GB GDDR6
2250MHz
4864 Shaders
8GB GDDR6
1770MHz
FP32
20.74 TFLOPS
FP32
17.22 TFLOPS
FP16
41.47 TFLOPS
FP16
17.22 TFLOPS
Form Factor
PCIe Card
2.5-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
300W
TDP
200W
Power Connectors
-
2x 8-Pin
-
-
Power Connectors
1x 6-Pin
1x 8-Pin
-
-
GB5 OpenCL 156,955
51%
GB5 OpenCL 120,245
39%
GB5 CUDA - N/A
0%
GB5 CUDA 128,475
54%
GB5 Metal 149,520
83%
GB5 Metal - N/A
0%
GB5 Vulkan 100,755
49%
GB5 Vulkan 95,190
46%
OCT 2020.1 - N/A
0%
OCT 2020.1 375
49%
OCT Metal 355
60%
OCT Metal - N/A
0%
Manufacturer
AMD
Manufacturer
GIGABYTE
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
RDNA 2
Architecture
Ampere
Family
Radeon RX 6000
Family
GeForce 30
Codename
Sienna Cichlid
Navi 21
Variant
Navi 21 XT
Codename
NV174
GA104
Variant
GA104-200-A1
Market Segment
Desktop
Market Segment
Desktop
Release Date
11/18/2020
Release Date
12/2/2020
Foundry
TSMC
-
Foundry
Samsung
-
Fabrication Node
N7
-
Fabrication Node
8N
-
Die Size
520 mm²
-
Die Size
393 mm²
-
Transistor Count
26.8 Billion
-
Transistor Count
17.4 Billion
-
Transistor Density
51.56M/mm²
-
Transistor Density
44.33M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
4608 Shaders
-
Shading Units
4864 Shaders
-
Texture Mapping Units
288 TMUs
Texture Mapping Units
152 TMUs
Render Output Units
128 ROPs
Render Output Units
80 ROPs
-
-
Tensor Cores
152 T-Cores
Ray-Tracing Cores
72 RT-Cores
Ray-Tracing Cores
38 RT-Cores
-
-
Streaming Multiprocessors
38 SMs
Compute Units
72 CUs
-
-
-
-
-
-
Graphics Processing Clusters
4 GPCs
Graphics Processing Clusters
6 GPCs
-
-
1825MHz Base
2250MHz
-
-
1410MHz Base
1770MHz
-
-
-
-
-
-
-
-
-
-
FP16
41.47 TFLOPS
-
FP16
17.22 TFLOPS
-
-
-
-
-
-
-
FP32
20.74 TFLOPS
FP32
17.22 TFLOPS
-
-
-
-
FP64
1.3 TFLOPS
-
FP64
0.27 TFLOPS
-
-
-
-
-
-
-
-
Ray Tracing
26.8 TOPS Base Clock
33.6 TOPS
Pixel Fillrate
288 GPixel/s
Pixel Fillrate
141.6 GPixel/s
-
-
-
-
Texture Fillrate
648 GTexel/s
Texture Fillrate
269.04 GTexel/s
L0
32KB/WGP
-
-
L1
-
-
-
128KB/Array
L1
64KB/SM Tex
128KB/SM
-
-
L2
4MB Shared
L2
4MB Shared
L3
128MB Shared
1.66TB/s
-
-
-
16GB
GDDR6
-
8GB
GDDR6
-
Bus Width
256Bit
Bus Width
256Bit
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
448GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
300W
TDP
200W
Temp
110°C Max
Temp
93°C Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
1x USB-C + DP
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
2x HDMI 2.1
-
-
Max Resolution
7680x4320
Max Resolution
7680x4320
Max Resolution Refresh Rate
120Hz
Max Resolution Refresh Rate
120Hz
Variable Refresh Rate
-
FreeSync
-
Variable Refresh Rate
G-Sync
FreeSync
-
Display Stream Compression (DSC)
Supported
Display Stream Compression (DSC)
Supported
Multi Monitor Support
4
Multi Monitor Support
4
Content Protection
HDCP 2.3
Content Protection
HDCP 2.3
Model
VCN 3.0
Model
NVENC 7
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Model
VCN 3.0
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
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
-
-
-
3x Fans
-
-
-
2x Fans
Power Connectors
-
-
-
2x 8-Pin
-
-
-
Power Connectors
-
-
1x 6-Pin
1x 8-Pin
-
-
-
Slots Required
2.5
PCIe Version
4.0
PCIe Lanes
16
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
Bridgeless
-
-
-
-
Height
120 mm (4.72 in)
Width
267 mm (10.51 in)
Depth
50 mm (1.97 in)
Height
117 mm (4.61 in)
Width
281 mm (11.06 in)
Depth
40 mm (1.57 in)
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