Radeon RX 7900 XT vs GeForce RTX 3080 Ti Gaming X Trio
Radeon RX 7900 XT
GeForce RTX 3080 Ti Gaming X Trio
$840
|
5376 Shaders
20GB GDDR6
2400MHz
|
10240 Shaders
12GB GDDR6X
1770MHz
|
|
FP32
51.61 TFLOPS
|
FP32
36.25 TFLOPS
|
|
FP16
103.22 TFLOPS
|
FP16
36.25 TFLOPS
|
|
Form Factor
PCIe Card
2.5-Slots
|
Form Factor
PCIe Card
2.8-Slots
|
|
TDP
315W
|
TDP
350W
|
|
Power Connectors
-
2x 8-Pin
-
-
|
Power Connectors
-
3x 8-Pin
-
-
|
|
GB5 OpenCL - N/A
0%
|
GB5 OpenCL 216,210
71%
|
|
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 145,450
71%
|
|
OCT 2020.1 - N/A
0%
|
OCT 2020.1 690
91%
|
|
OCT Metal - N/A
0%
|
OCT Metal - N/A
0%
|
|
Manufacturer
AMD
|
Manufacturer
MSI
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
|
|
Architecture
RDNA 3
|
Architecture
Ampere
|
|
Family
Radeon RX 7000
|
Family
GeForce 30
|
|
Codename
Plum Bonito
Navi 31
Variant
Navi 31 XT
|
Codename
NV172
GA102
Variant
GA102-225-A1
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
12/13/2022
|
Release Date
6/3/2021
|
|
Foundry
TSMC
TSMC Memory Cache Die
|
Foundry
Samsung
-
|
|
Fabrication Node
N5
N6 Memory Cache Die
|
Fabrication Node
8N
-
|
|
Die Size
304 mm²
6x 38 mm² Memory Cache Die
|
Die Size
628 mm²
-
|
|
Transistor Count
45.4 Billion
6x 2.1 Billion Memory Cache Die
|
Transistor Count
28.3 Billion
-
|
|
Transistor Density
149.17M/mm²
54.64M/mm² Memory Cache Die
|
Transistor Density
45.04M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
5376 Shaders
-
|
Shading Units
10240 Shaders
-
|
|
Texture Mapping Units
336 TMUs
|
Texture Mapping Units
320 TMUs
|
|
Render Output Units
192 ROPs
|
Render Output Units
112 ROPs
|
|
-
-
|
Tensor Cores
320 T-Cores
|
|
Ray-Tracing Cores
84 RT-Cores
|
Ray-Tracing Cores
80 RT-Cores
|
|
-
-
|
Streaming Multiprocessors
80 SMs
|
|
Compute Units
84 CUs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Graphics Processing Clusters
7 GPCs
|
|
-
-
1500MHz Base
2400MHz
|
-
-
1395MHz Base
1770MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
FP16
103.22 TFLOPS
-
|
FP16
36.25 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
51.61 TFLOPS
|
FP32
36.25 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
1.61 TFLOPS
-
|
FP64
0.57 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
-
|
Ray Tracing
55.8 TOPS Base Clock
70.8 TOPS
|
|
Pixel Fillrate
460.8 GPixel/s
|
Pixel Fillrate
198.24 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
806.4 GTexel/s
|
Texture Fillrate
566.4 GTexel/s
|
|
L0
64KB/WGP
|
-
-
|
|
L1
-
-
-
256KB/Array
|
L1
64KB/SM Tex
128KB/SM
-
-
|
|
L2
6MB Shared
|
L2
6MB Shared
|
|
L3
80MB Shared
2.9TB/s
|
-
-
-
|
|
20GB
GDDR6
-
|
12GB
GDDR6X
-
|
|
Bus Width
320Bit
|
Bus Width
384Bit
|
|
Clock
2500MHz
Transfer Rate
20GT/s
Bandwidth
800GB/s
|
Clock
1188MHz
Transfer Rate
19GT/s
Bandwidth
912GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
315W
|
TDP
350W
|
|
-
-
|
Temp
93°C Max
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x DisplayPort 2.1
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
1x USB-C + DP
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
|
|
Max Resolution
15360x8640
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
165Hz
|
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
3
|
Multi Monitor Support
4
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
|
Model
VCN 4.0
|
Model
NVENC 7
|
|
Codec
-
-
-
-
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
VCN 4.0
|
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
2.2
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.7
-
-
GFX
11
-
-
-
-
|
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
|
|
-
-
-
3x Fans
|
-
-
-
3x Fans
|
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
Power Connectors
-
-
-
3x 8-Pin
-
-
-
|
|
Slots Required
2.5
PCIe Version
4.0
PCIe Lanes
16
|
Slots Required
2.8
PCIe Version
4.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
-
-
-
-
|
|
Height
110 mm (4.33 in)
Width
276 mm (10.87 in)
Depth
51 mm (2.01 in)
|
Height
140 mm (5.51 in)
Width
324 mm (12.76 in)
Depth
56 mm (2.2 in)
|
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