NVIDIA GeForce RTX 5080 vs AMD Radeon RX 6500 XT
NVIDIA GeForce RTX 5080
$999
AMD Radeon RX 6500 XT
$199
|
10752 Shaders
16GB GDDR7
2617MHz
|
1024 Shaders
4GB GDDR6
2815MHz
|
|
Peak AI Performance
1.8 PFLOPS
FP4 Tensor Sparse
|
Peak AI Performance
11.53 TFLOPS
FP16
|
|
FP32
56.28 TFLOPS
|
FP32
5.77 TFLOPS
|
|
FP16
56.28 TFLOPS
|
FP16
11.53 TFLOPS
|
|
Form Factor
PCIe Card
2.1-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
360W
|
TDP
107W
|
|
Power Connectors
-
1x 16-Pin 12VHPWR
|
Power Connectors
1x 6-Pin
-
|
Peak AI Performance
|
|
GeForce RTX 5080 - 1.8 PFLOPS FP4 Tensor Sparse
x156.11
Radeon RX 6500 XT - 11.53 TFLOPS FP16
x1
FP32
|
|
GeForce RTX 5080 - 56.28 TFLOPS FP32
x9.75
Radeon RX 6500 XT - 5.77 TFLOPS FP32
x1
FP16
|
|
GeForce RTX 5080 - 56.28 TFLOPS FP16
x4.88
Radeon RX 6500 XT - 11.53 TFLOPS FP16
x1
|
|
GeForce RTX 5080 - 960GB/s
x6.67
Radeon RX 6500 XT - 144GB/s
x1
|
|
GeForce RTX 5080 - 360W
x3.36
Radeon RX 6500 XT - 107W
x1
|
|
GeForce RTX 5080 - GB6 OpenCL 256,140
x5.05
Radeon RX 6500 XT - GB6 OpenCL 50,755
x1
|
0%
|
0%
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL 53,340
17%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan 40,335
20%
|
|
0%
|
0%
|
|
OCT Metal N/A
0%
|
OCT Metal 90
15%
|
|
Manufacturer
NVIDIA
|
Manufacturer
AMD
|
|
Chip Designer
NVIDIA
|
Chip Designer
AMD
|
|
Architecture
Blackwell
|
Architecture
RDNA 2
|
|
Family
GeForce 50
|
Family
Radeon RX 6000
|
|
Codename
NV193
GB203
Variant
GB203-400-A1
|
Codename
Beige Goby
Navi 24
Variant
Navi 24 XT
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
1/6/2025
|
Release Date
1/19/2022
|
|
Foundry
TSMC
|
Foundry
TSMC
|
|
Fabrication Node
4NP
|
Fabrication Node
N6
|
|
Die Size
378 mm²
|
Die Size
107 mm²
|
|
Transistor Count
45.6 Billion
|
Transistor Count
5.4 Billion
|
|
Transistor Density
120.63M/mm²
|
Transistor Density
50.47M/mm²
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
10752 Shaders
|
Shading Units
1024 Shaders
|
|
Texture Mapping Units
336 TMUs
|
Texture Mapping Units
64 TMUs
|
|
Render Output Units
112 ROPs
|
Render Output Units
32 ROPs
|
|
Tensor Cores
336 T-Cores
|
-
-
|
|
Ray-Tracing Cores
84 RT-Cores
|
Ray-Tracing Cores
16 RT-Cores
|
|
Streaming Multiprocessors
84 SMs
|
-
-
|
|
-
-
|
Compute Units
16 CUs
|
|
Graphics Processing Clusters
7 GPCs
|
Graphics Processing Clusters
1 GPC
|
|
2300MHz Base
2617MHz
|
2610MHz Base
2815MHz
|
|
Peak AI Performance
1.8 PFLOPS
FP4 Tensor Sparse
|
Peak AI Performance
11.53 TFLOPS
FP16
|
|
FP4
900.42 TFLOPS Tensor
1.8 PFLOPS 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
|
FP16
11.53 TFLOPS
-
-
-
-
|
|
FP32
56.28 TFLOPS
|
FP32
5.77 TFLOPS
|
|
FP64
880 GFLOPS
|
FP64
360 GFLOPS
|
|
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
90.08 GPixel/s
|
|
Texture Fillrate
879.312 GTexel/s
|
Texture Fillrate
180.16 GTexel/s
|
|
-
-
|
L0
32KB/WGP
|
|
L1
64KB/SM Tex
128KB/SM
-
|
L1
-
-
128KB/Array
|
|
L2
64MB Shared
|
L2
1MB Shared
|
|
-
-
-
|
L3
16MB Shared
0.42TB/s
|
|
16GB
GDDR7
|
4GB
GDDR6
|
|
Bus Width
256Bit
|
Bus Width
64Bit
|
|
Clock
2368MHz
Transfer Rate
30GT/s
Bandwidth
960GB/s
|
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
144GB/s
|
|
TDP
360W
|
TDP
107W
|
|
Temp
88°C Max
|
Temp
110°C Max
|
|
-
3x DisplayPort 2.1
1x HDMI 2.1
|
1x DisplayPort 1.4
-
1x HDMI 2.1
|
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
165Hz
|
Max Resolution Refresh Rate
120Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
|
Variable Refresh Rate
-
FreeSync
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
2
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
|
Model
2x NVENC 9
|
No Encoders
-
|
|
Codec
AVC (H.264)
HEVC (H.265)
AV1
|
-
-
-
-
|
|
Model
2x NVDEC 6
|
Model
VCN 3.0
|
|
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
JPEG
VC-1
-
VP9
AVC (H.264)
HEVC (H.265)
AV1
|
|
Direct X
12
Direct 3D
12_3
|
Direct X
12
Direct 3D
12_2
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
|
|
Shader Model
6.8
CUDA
12.8
-
-
PureVideo HD
VP13
VDPAU
Feature Set M
|
Shader Model
6.6
-
-
GFX
10.3
-
-
-
-
|
|
2x Fans
|
1x Fan
|
|
Power Connectors
-
1x 16-Pin 12VHPWR
|
Power Connectors
1x 6-Pin
-
|
|
Slots Required
2.1
PCIe Version
5.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
4
|
|
-
-
-
-
|
Multi GPU Support
Supported
Type
Bridgeless
|
|
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
190 mm (7.48 in)
Depth
40 mm (1.57 in)
|
Copy Link