NVIDIA GeForce RTX 3090 Ti vs AMD Radeon R9 390

NVIDIA GeForce RTX 3090 Ti $1,999
AMD Radeon R9 390 $329
10752 Shaders
24GB GDDR6X
1860MHz
2560 Shaders
8GB GDDR5
1000MHz
FP32
40 TFLOPS
FP32
5.12 TFLOPS
FP16
40 TFLOPS
-
-
Form Factor
PCIe Card
3.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
450W
TDP
275W
Power Connectors
-
-
1x 12-Pin
-
Power Connectors
1x 6-Pin
1x 8-Pin
-
-
GB5 OpenCL 225,435
74%
GB5 OpenCL - N/A
0%
GB5 CUDA - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan 151,655
74%
GB5 Vulkan - N/A
0%
OCT 2020.1 735
97%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
OCT Metal - N/A
0%
Manufacturer
NVIDIA
Manufacturer
AMD
Chip Designer
NVIDIA
Chip Designer
AMD
Architecture
Ampere
Architecture
GCN 2
Family
GeForce 30
Family
Radeon R 300
Codename
NV172
GA102
Variant
GA102-350-A1
Codename
Hawaii
-
Variant
Grenada Pro
Market Segment
Desktop
Market Segment
Desktop
Release Date
3/29/2022
Release Date
6/18/2015
Foundry
Samsung
-
Foundry
TSMC
-
Fabrication Node
8N
-
Fabrication Node
28nm
-
Die Size
628 mm²
-
Die Size
438 mm²
-
Transistor Count
28.3 Billion
-
Transistor Count
6.2 Billion
-
Transistor Density
45.04M/mm²
-
Transistor Density
14.16M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
10752 Shaders
-
Shading Units
2560 Shaders
-
Texture Mapping Units
336 TMUs
Texture Mapping Units
160 TMUs
Render Output Units
112 ROPs
Render Output Units
64 ROPs
Tensor Cores
336 T-Cores
-
-
Ray-Tracing Cores
84 RT-Cores
-
-
Streaming Multiprocessors
84 SMs
-
-
-
-
Compute Units
40 CUs
-
-
-
-
Graphics Processing Clusters
7 GPCs
-
-
-
-
1560MHz Base
1860MHz
-
-
-
1000MHz
-
-
-
-
-
-
-
-
-
-
FP16
40 TFLOPS
159.99 TFLOPS Tensor
-
-
-
-
-
-
-
-
-
FP32
40 TFLOPS
FP32
5.12 TFLOPS
TF32
80 TFLOPS
-
-
FP64
0.63 TFLOPS
-
FP64
0.64 TFLOPS
-
-
-
-
-
Ray Tracing
78.1 TOPS
-
-
Pixel Fillrate
208.32 GPixel/s
Pixel Fillrate
64 GPixel/s
-
-
-
-
Texture Fillrate
624.96 GTexel/s
Texture Fillrate
160 GTexel/s
-
-
-
-
L1
64KB/SM Tex
128KB/SM
-
-
L1
-
-
16KB/CU
-
L2
6MB Shared
L2
1MB Shared
-
-
-
-
-
-
24GB
GDDR6X
-
8GB
GDDR5
-
Bus Width
384Bit
Bus Width
512Bit
Clock
1313MHz
Transfer Rate
21GT/s
Bandwidth
1008GB/s
Clock
1500MHz
Transfer Rate
6GT/s
Bandwidth
384GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
450W
TDP
275W
Temp
92°C Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
-
-
-
-
-
-
-
-
-
-
2x DVI-D Dual-Link
-
-
-
-
-
-
-
-
-
-
-
1x DisplayPort 1.2
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 1.4
-
-
-
-
Max Resolution
7680x4320
Max Resolution
4096x2160
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
G-Sync
FreeSync
-
Variable Refresh Rate
-
FreeSync
-
Display Stream Compression (DSC)
Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
4
Multi Monitor Support
3
Content Protection
HDCP 2.3
Content Protection
HDCP 1.4
Model
NVENC 7
Model
VCE 2.0
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
Model
NVDEC 5
Model
UVD 4.2
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
Direct X
12
Direct 3D
12_2
Direct X
12
Direct 3D
12_0
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
Shader Model
6.5
-
-
GFX
7
-
-
-
-
-
-
-
2x Fans
-
-
-
1x Fan
Power Connectors
-
-
-
-
-
1x 12-Pin
-
Power Connectors
-
-
1x 6-Pin
1x 8-Pin
-
-
-
Slots Required
3.0
PCIe Version
4.0
PCIe Lanes
16
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
2-way NVLink
Multi GPU Support
Supported
Type
CrossFire XDMA
Height
140 mm (5.51 in)
Width
336 mm (13.23 in)
Depth
61 mm (2.4 in)
Height
110 mm (4.33 in)
Width
275 mm (10.83 in)
Depth
36 mm (1.42 in)
Change Comparison