NVIDIA RTX A1000 vs NVIDIA RTX A2000
NVIDIA RTX A1000
NVIDIA RTX A2000
$449
|
2307 Shaders
8GB GDDR6
1462MHz
|
3328 Shaders
6GB GDDR6
1200MHz
|
|
Peak AI Performance
215.58 TOPS
INT4 Tensor Sparse
|
Peak AI Performance
255.59 TOPS
INT4 Tensor Sparse
|
|
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
|
Peak AI Performance
|
|
RTX A1000 - 215.58 TOPS INT4 Tensor Sparse
x1
RTX A2000 - 255.59 TOPS INT4 Tensor Sparse
x1.19
FP32
|
|
RTX A1000 - 6.75 TFLOPS FP32
x1
RTX A2000 - 7.99 TFLOPS FP32
x1.18
FP16
|
|
RTX A1000 - 6.75 TFLOPS FP16
x1
RTX A2000 - 7.99 TFLOPS FP16
x1.18
|
|
RTX A1000 - 192GB/s
x1
RTX A2000 - 288GB/s
x1.5
|
|
RTX A1000 - 50W
x1
RTX A2000 - 70W
x1.4
|
GB6 OpenCL N/A
0%
|
|
|
0%
|
0%
|
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0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
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0%
|
0%
|
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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
|
|
Peak AI Performance
215.58 TOPS
INT4 Tensor Sparse
|
Peak AI Performance
255.59 TOPS
INT4 Tensor Sparse
|
|
FP16
6.75 TFLOPS
26.95 TFLOPS Tensor (FP16 Accumulate)
53.9 TFLOPS Tensor (FP16 Accumulate) Sparse
26.95 TFLOPS Tensor (FP32 Accumulate)
53.9 TFLOPS Tensor (FP32 Accumulate) Sparse
|
FP16
7.99 TFLOPS
31.95 TFLOPS Tensor (FP16 Accumulate)
63.9 TFLOPS Tensor (FP16 Accumulate) Sparse
31.95 TFLOPS Tensor (FP32 Accumulate)
63.9 TFLOPS Tensor (FP32 Accumulate) Sparse
|
|
FP32
6.75 TFLOPS
|
FP32
7.99 TFLOPS
|
|
FP64
110 GFLOPS
|
FP64
130 GFLOPS
|
|
BF16
6.75 TFLOPS
26.95 TFLOPS Tensor
53.9 TFLOPS Tensor Sparse
|
BF16
7.99 TFLOPS
31.95 TFLOPS Tensor
63.9 TFLOPS Tensor Sparse
|
|
TF32
13.47 TFLOPS Tensor
26.95 TFLOPS Tensor Sparse
|
TF32
15.97 TFLOPS Tensor
31.95 TFLOPS Tensor Sparse
|
|
INT4
107.79 TOPS Tensor
215.58 TOPS Tensor Sparse
|
INT4
127.8 TOPS Tensor
255.59 TOPS Tensor Sparse
|
|
INT8
53.9 TOPS Tensor
107.79 TOPS Tensor Sparse
|
INT8
63.9 TOPS Tensor
127.8 TOPS Tensor Sparse
|
|
INT32
3.37 TOPS
|
INT32
3.99 TOPS
|
|
Ray Tracing
13.2 TOPS
|
Ray Tracing
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
|
6GB
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
|
|
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
|
|
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)
|
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