Radeon RX 6950 XT vs GeForce RTX 3080 12GB

Radeon RX 6950 XT
GeForce RTX 3080 12GB
5120 Shaders
16GB GDDR6
2324MHz
8960 Shaders
12GB GDDR6X
1710MHz
FP32
23.8 TFLOPS
FP32
30.64 TFLOPS
FP16
47.6 TFLOPS
FP16
30.64 TFLOPS
Form Factor
PCIe Card
2.5-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
335W
TDP
350W
Power Connectors
-
2x 8-Pin
-
-
Power Connectors
-
-
1x 12-Pin
-
GB5 OpenCL 170,545
56%
GB5 OpenCL 186,590
61%
GB5 CUDA - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal 167,895
93%
GB5 Metal - N/A
0%
GB5 Vulkan 117,795
57%
GB5 Vulkan 125,525
61%
OCT 2020.1 - N/A
0%
OCT 2020.1 595
78%
OCT Metal 345
59%
OCT Metal - N/A
0%
Manufacturer
AMD
Manufacturer
NVIDIA
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 KXTX
Codename
NV172
GA102
Variant
GA102-220-A1
Market Segment
Desktop
Market Segment
Desktop
Release Date
5/10/2022
Release Date
1/27/2022
Foundry
TSMC
-
Foundry
Samsung
-
Fabrication Node
N7
-
Fabrication Node
8N
-
Die Size
520 mm²
-
Die Size
628 mm²
-
Transistor Count
26.8 Billion
-
Transistor Count
28.3 Billion
-
Transistor Density
51.56M/mm²
-
Transistor Density
45.04M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
5120 Shaders
-
Shading Units
8960 Shaders
-
Texture Mapping Units
320 TMUs
Texture Mapping Units
280 TMUs
Render Output Units
128 ROPs
Render Output Units
112 ROPs
-
-
Tensor Cores
280 T-Cores
Ray-Tracing Cores
80 RT-Cores
Ray-Tracing Cores
70 RT-Cores
-
-
Streaming Multiprocessors
70 SMs
Compute Units
80 CUs
-
-
-
-
-
-
Graphics Processing Clusters
4 GPCs
Graphics Processing Clusters
7 GPCs
-
-
1925MHz Base
2324MHz
-
-
1260MHz Base
1710MHz
-
-
-
-
-
-
-
-
-
-
FP16
47.6 TFLOPS
-
FP16
30.64 TFLOPS
-
-
-
-
-
-
-
FP32
23.8 TFLOPS
FP32
30.64 TFLOPS
-
-
-
-
FP64
1.49 TFLOPS
-
FP64
0.48 TFLOPS
-
-
-
-
-
-
-
-
Ray Tracing
44.1 TOPS Base Clock
59.9 TOPS
Pixel Fillrate
297.472 GPixel/s
Pixel Fillrate
191.52 GPixel/s
-
-
-
-
Texture Fillrate
743.68 GTexel/s
Texture Fillrate
478.8 GTexel/s
L0
32KB/WGP
-
-
L1
-
-
-
128KB/Array
L1
64KB/SM Tex
128KB/SM
-
-
L2
4MB Shared
L2
5MB Shared
L3
128MB Shared
1.66TB/s
-
-
-
16GB
GDDR6
-
12GB
GDDR6X
-
Bus Width
256Bit
Bus Width
384Bit
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
576GB/s
Clock
1188MHz
Transfer Rate
19GT/s
Bandwidth
912GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
335W
TDP
350W
Temp
110°C Max
Temp
93°C Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
1x USB-C + DP
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x 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 12-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
112 mm (4.41 in)
Width
285 mm (11.22 in)
Depth
40 mm (1.57 in)
Change Results