NVIDIA GeForce RTX 5080 vs AMD Radeon R9 390
NVIDIA GeForce RTX 5080
$999
AMD Radeon R9 390
$329
|
10752 Shaders
16GB GDDR7
2617MHz
|
2560 Shaders
8GB GDDR5
1000MHz
|
|
Peak Performance
1800.83 TFLOPS
FP4 Tensor Sparse
|
Peak Performance
5.12 TFLOPS
FP32
|
|
FP32
56.28 TFLOPS
|
FP32
5.12 TFLOPS
|
|
FP16
56.28 TFLOPS
|
-
-
|
|
Form Factor
PCIe Card
2.1-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
360W
|
TDP
275W
|
|
Power Connectors
-
-
-
1x 16-Pin 12VHPWR
|
Power Connectors
1x 6-Pin
1x 8-Pin
-
-
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB5 OpenCL N/A
0%
|
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 N/A
0%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
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
Blackwell
|
Architecture
GCN 2
|
|
Family
GeForce 50
|
Family
Radeon R 300
|
|
Codename
NV193
GB203
Variant
GB203-400-A1
|
Codename
Hawaii
-
Variant
Grenada Pro
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
1/6/2025
|
Release Date
6/18/2015
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
4NP
-
|
Fabrication Node
28nm
-
|
|
Die Size
378 mm²
-
|
Die Size
438 mm²
-
|
|
Transistor Count
45.6 Billion
-
|
Transistor Count
6.2 Billion
-
|
|
Transistor Density
120.63M/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
|
-
-
|
|
-
-
2300MHz Base
2617MHz
|
-
-
-
1000MHz
|
|
Peak Performance
1800.83 TFLOPS
FP4 Tensor Sparse
|
Peak Performance
5.12 TFLOPS
FP32
|
|
FP4
900.42 TFLOPS Tensor
1800.83 TFLOPS Tensor Sparse
|
-
-
-
|
|
FP8
-
450.21 TFLOPS Tensor (FP16 Accumulate)
900.42 TFLOPS Tensor (FP16 Accumulate) Sparse
225.1 TFLOPS Tensor (FP32 Accumulate)
450.21 TFLOPS Tensor (FP32 Accumulate) Sparse
|
-
-
-
-
-
-
|
|
FP16
56.28 TFLOPS
225.1 TFLOPS Tensor (FP16 Accumulate)
450.21 TFLOPS Tensor (FP16 Accumulate) Sparse
112.55 TFLOPS Tensor (FP32 Accumulate)
225.1 TFLOPS Tensor (FP32 Accumulate) Sparse
|
-
-
-
-
-
-
|
|
FP32
56.28 TFLOPS
-
-
|
FP32
5.12 TFLOPS
-
-
|
|
FP64
0.88 TFLOPS
-
|
FP64
0.64 TFLOPS
-
|
|
BF16
56.28 TFLOPS
112.55 TFLOPS Tensor
225.1 TFLOPS Tensor Sparse
|
-
-
-
-
|
|
TF32
56.28 TFLOPS Tensor
112.55 TFLOPS Tensor Sparse
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
INT8
-
450.21 TOPS Tensor
900.42 TOPS Tensor Sparse
|
-
-
-
-
|
|
INT32
56.28 TOPS
|
-
-
|
|
Ray Tracing
170.7 TOPS
|
-
-
|
|
Pixel Fillrate
293.104 GPixel/s
|
Pixel Fillrate
64 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
879.312 GTexel/s
|
Texture Fillrate
160 GTexel/s
|
|
-
-
|
-
-
|
|
L1
64KB/SM Tex
128KB/SM
-
-
|
L1
-
-
16KB/CU
-
|
|
L2
64MB Shared
|
L2
1MB Shared
|
|
-
-
-
|
-
-
-
|
|
16GB
GDDR7
-
|
8GB
GDDR5
-
|
|
Bus Width
256Bit
|
Bus Width
512Bit
|
|
Clock
2368MHz
Transfer Rate
30GT/s
Bandwidth
960GB/s
|
Clock
1500MHz
Transfer Rate
6GT/s
Bandwidth
384GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
360W
|
TDP
275W
|
|
Temp
88°C Max
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 2.1
-
-
-
-
-
-
-
-
-
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
120Hz
|
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
2x NVENC 9
|
Model
VCE 2.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Model
2x NVDEC 6
|
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_3
|
Direct X
12
Direct 3D
12_0
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.8
CUDA
12.8
-
-
PureVideo HD
VP13
VDPAU
Feature Set M
|
Shader Model
6.5
-
-
GFX
7
-
-
-
-
|
|
-
-
-
2x Fans
|
-
-
-
1x Fan
|
|
Power Connectors
-
-
-
-
-
-
1x 16-Pin 12VHPWR
|
Power Connectors
-
-
1x 6-Pin
1x 8-Pin
-
-
-
|
|
Slots Required
2.1
PCIe Version
5.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
|
-
-
-
-
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
|
Height
137 mm (5.39 in)
Width
304 mm (11.97 in)
Depth
42 mm (1.65 in)
|
Height
110 mm (4.33 in)
Width
275 mm (10.83 in)
Depth
36 mm (1.42 in)
|
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