RTX A1000 vs RTX A2000 12GB

RTX A1000
RTX A2000 12GB
2307 Shaders
8GB GDDR6
1462MHz
3328 Shaders
12GB GDDR6
1200MHz
FP32
6.75 TFLOPS
FP32
7.99 TFLOPS
FP16
6.75 TFLOPS
FP16
7.99 TFLOPS
Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
50W
TDP
70W
-
-
-
-
-
-
-
-
-
-
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
NV177
GA107
-
-
Codename
NV176
GA106
Variant
GA106-850-A1
Market Segment
Workstation
Market Segment
Workstation
Release Date
4/17/2023
Release Date
8/10/2021
Foundry
Samsung
-
Foundry
Samsung
-
Fabrication Node
8N
-
Fabrication Node
8N
-
Die Size
200 mm²
-
Die Size
276 mm²
-
Transistor Count
8.7 Billion
-
Transistor Count
13.3 Billion
-
Transistor Density
43.50M/mm²
-
Transistor Density
48.01M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
2307 Shaders
-
Shading Units
3328 Shaders
-
Texture Mapping Units
72 TMUs
Texture Mapping Units
104 TMUs
Render Output Units
48 ROPs
Render Output Units
48 ROPs
Tensor Cores
72 T-Cores
Tensor Cores
104 T-Cores
Ray-Tracing Cores
18 RT-Cores
Ray-Tracing Cores
26 RT-Cores
Streaming Multiprocessors
18 SMs
Streaming Multiprocessors
26 SMs
-
-
-
-
-
-
-
-
Graphics Processing Clusters
3 GPCs
-
-
-
-
1140MHz Base
1462MHz
-
-
562MHz Base
1200MHz
-
-
-
-
-
-
-
-
-
-
FP16
6.75 TFLOPS
-
FP16
7.99 TFLOPS
-
-
-
-
-
-
-
FP32
6.75 TFLOPS
FP32
7.99 TFLOPS
-
-
-
-
FP64
0.11 TFLOPS
-
FP64
0.13 TFLOPS
-
-
-
-
-
Ray Tracing
10.3 TOPS Base Clock
13.2 TOPS
Ray Tracing
7.3 TOPS Base Clock
15.6 TOPS
Pixel Fillrate
70.176 GPixel/s
Pixel Fillrate
57.6 GPixel/s
-
-
-
-
Texture Fillrate
105.264 GTexel/s
Texture Fillrate
124.8 GTexel/s
-
-
-
-
L1
64KB/SM Tex
128KB/SM
-
-
L1
64KB/SM Tex
128KB/SM
-
-
L2
2MB Shared
L2
3MB Shared
-
-
-
-
-
-
8GB
GDDR6
-
12GB
GDDR6
-
Bus Width
128Bit
Bus Width
192Bit
Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
192GB/s
Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
288GB/s
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
50W
TDP
70W
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4x mini-DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4x mini-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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Slots Required
1.0
PCIe Version
4.0
PCIe Lanes
8
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
-
-
-
-
-
-
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-
Height
69 mm (2.72 in)
Width
163 mm (6.42 in)
Depth
40 mm (1.57 in)
Height
69 mm (2.72 in)
Width
167 mm (6.57 in)
Depth
40 mm (1.57 in)
Change Results