RTX A5000 vs RTX A4500

RTX A5000
RTX A4500
8192 Shaders
24GB GDDR6
1695MHz
7168 Shaders
20GB GDDR6
1560MHz
FP32
27.77 TFLOPS
FP32
22.36 TFLOPS
FP16
27.77 TFLOPS
FP16
22.36 TFLOPS
Form Factor
PCIe Card
2.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
230W
TDP
200W
Power Connectors
-
1x 8-Pin
-
-
Power Connectors
-
1x 8-Pin
-
-
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
NVIDIA
Chip Designer
NVIDIA
Chip Designer
NVIDIA
Architecture
Ampere
Architecture
Ampere
Family
RTX A
Family
RTX A
Codename
NV172
GA102
Variant
GA102-850-A1
Codename
NV174
GA104
Variant
GA104-875-A1
Market Segment
Workstation
Market Segment
Workstation
Release Date
4/12/2021
Release Date
11/23/2021
Foundry
Samsung
-
Foundry
Samsung
-
Fabrication Node
8N
-
Fabrication Node
8N
-
Die Size
628 mm²
-
Die Size
392 mm²
-
Transistor Count
28.3 Billion
-
Transistor Count
17.4 Billion
-
Transistor Density
45.04M/mm²
-
Transistor Density
44.39M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
8192 Shaders
-
Shading Units
7168 Shaders
-
Texture Mapping Units
256 TMUs
Texture Mapping Units
224 TMUs
Render Output Units
96 ROPs
Render Output Units
96 ROPs
Tensor Cores
256 T-Cores
Tensor Cores
224 T-Cores
Ray-Tracing Cores
64 RT-Cores
Ray-Tracing Cores
56 RT-Cores
Streaming Multiprocessors
64 SMs
Streaming Multiprocessors
56 SMs
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1170MHz Base
1695MHz
-
-
735MHz Base
1560MHz
-
-
-
-
-
-
-
-
-
-
FP16
27.77 TFLOPS
-
FP16
22.36 TFLOPS
-
-
-
-
-
-
-
FP32
27.77 TFLOPS
FP32
22.36 TFLOPS
-
-
-
-
FP64
0.43 TFLOPS
-
FP64
0.35 TFLOPS
-
-
-
-
-
Ray Tracing
37.4 TOPS Base Clock
54.2 TOPS
Ray Tracing
20.6 TOPS Base Clock
43.7 TOPS
Pixel Fillrate
162.72 GPixel/s
Pixel Fillrate
149.76 GPixel/s
-
-
-
-
Texture Fillrate
433.92 GTexel/s
Texture Fillrate
349.44 GTexel/s
-
-
-
-
L1
64KB/SM Tex
128KB/SM
-
-
L1
64KB/SM Tex
128KB/SM
-
-
L2
6MB Shared
L2
4MB Shared
-
-
-
-
-
-
24GB
GDDR6
-
20GB
GDDR6
-
Bus Width
384Bit
Bus Width
320Bit
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
768GB/s
Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
560GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
230W
TDP
200W
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max Resolution
7680x4320
Max Resolution
7680x4320
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
G-Sync
FreeSync
-
Variable Refresh Rate
G-Sync
FreeSync
-
Display Stream Compression (DSC)
Supported
Display Stream Compression (DSC)
Supported
Multi Monitor Support
3
Multi Monitor Support
3
Content Protection
HDCP 2.3
Content Protection
HDCP 2.3
Model
NVENC 7
Model
NVENC 7
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Model
NVDEC 5
Model
NVDEC 5
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
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
3.0
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
-
-
-
1x Fan
-
-
-
1x Fan
Power Connectors
-
-
-
1x 8-Pin
-
-
-
Power Connectors
-
-
-
1x 8-Pin
-
-
-
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
2-way NVLink
-
-
-
-
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
Change Results