NVIDIA RTX A4000H vs NVIDIA RTX A4500

NVIDIA RTX A4000H
NVIDIA RTX A4500
6144 Shaders
16GB GDDR6
1560MHz
7168 Shaders
20GB GDDR6
1560MHz
Peak AI Performance
613.42 TOPS
INT4 Tensor Sparse
Peak AI Performance
715.65 TOPS
INT4 Tensor Sparse
FP32
19.17 TFLOPS
FP32
22.36 TFLOPS
FP16
19.17 TFLOPS
FP16
22.36 TFLOPS
Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
140W
TDP
200W
Power Connectors
1x 6-Pin
-
Power Connectors
-
1x 8-Pin

Peak AI Performance

  • 14% slower vs RTX A4500
  • 17% faster vs RTX A4000H
RTX A4000H - 613.42 TOPS INT4 Tensor Sparse
x1
RTX A4500 - 715.65 TOPS INT4 Tensor Sparse
x1.17

FP32

  • 14% slower vs RTX A4500
  • 17% faster vs RTX A4000H
RTX A4000H - 19.17 TFLOPS FP32
x1
RTX A4500 - 22.36 TFLOPS FP32
x1.17

FP16

  • 14% slower vs RTX A4500
  • 17% faster vs RTX A4000H
RTX A4000H - 19.17 TFLOPS FP16
x1
RTX A4500 - 22.36 TFLOPS FP16
x1.17
  • 20% slower vs RTX A4500
  • 25% faster vs RTX A4000H
RTX A4000H - 448GB/s
x1
RTX A4500 - 560GB/s
x1.25
  • 30% lower vs RTX A4500
  • 43% higher vs RTX A4000H
RTX A4000H - 140W
x1
RTX A4500 - 200W
x1.43
GB6 OpenCL N/A
0%
GB6 Vulkan N/A
0%
Manufacturer
NVIDIA
Manufacturer
NVIDIA
Chip Designer
NVIDIA
Chip Designer
NVIDIA
Architecture
Ampere
Architecture
Ampere
Family
RTX A
Family
RTX A
Codename
NV174
GA104
Variant
GA104-875-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
392 mm²
Die Size
392 mm²
Transistor Count
17.4 Billion
Transistor Count
17.4 Billion
Transistor Density
44.39M/mm²
Transistor Density
44.39M/mm²
Form
PCIe Card
Form
PCIe Card
Shading Units
6144 Shaders
Shading Units
7168 Shaders
Texture Mapping Units
192 TMUs
Texture Mapping Units
224 TMUs
Render Output Units
96 ROPs
Render Output Units
96 ROPs
Tensor Cores
192 T-Cores
Tensor Cores
224 T-Cores
Ray-Tracing Cores
48 RT-Cores
Ray-Tracing Cores
56 RT-Cores
Streaming Multiprocessors
48 SMs
Streaming Multiprocessors
56 SMs
735MHz Base
1560MHz
735MHz Base
1560MHz
Peak AI Performance
613.42 TOPS
INT4 Tensor Sparse
Peak AI Performance
715.65 TOPS
INT4 Tensor Sparse
FP16
19.17 TFLOPS
76.68 TFLOPS Tensor (FP16 Accumulate)
153.35 TFLOPS Tensor (FP16 Accumulate) Sparse
76.68 TFLOPS Tensor (FP32 Accumulate)
153.35 TFLOPS Tensor (FP32 Accumulate) Sparse
FP16
22.36 TFLOPS
89.46 TFLOPS Tensor (FP16 Accumulate)
178.91 TFLOPS Tensor (FP16 Accumulate) Sparse
89.46 TFLOPS Tensor (FP32 Accumulate)
178.91 TFLOPS Tensor (FP32 Accumulate) Sparse
FP32
19.17 TFLOPS
FP32
22.36 TFLOPS
FP64
300 GFLOPS
FP64
350 GFLOPS
BF16
19.17 TFLOPS
76.68 TFLOPS Tensor
153.35 TFLOPS Tensor Sparse
BF16
22.36 TFLOPS
89.46 TFLOPS Tensor
178.91 TFLOPS Tensor Sparse
TF32
38.34 TFLOPS Tensor
76.68 TFLOPS Tensor Sparse
TF32
44.73 TFLOPS Tensor
89.46 TFLOPS Tensor Sparse
INT4
306.71 TOPS Tensor
613.42 TOPS Tensor Sparse
INT4
357.83 TOPS Tensor
715.65 TOPS Tensor Sparse
INT8
153.35 TOPS Tensor
306.71 TOPS Tensor Sparse
INT8
178.91 TOPS Tensor
357.83 TOPS Tensor Sparse
INT32
9.59 TOPS
INT32
11.18 TOPS
Ray Tracing
37.4 TOPS
Ray Tracing
43.7 TOPS
Pixel Fillrate
149.76 GPixel/s
Pixel Fillrate
149.76 GPixel/s
Texture Fillrate
299.52 GTexel/s
Texture Fillrate
349.44 GTexel/s
L1
64KB/SM Tex
128KB/SM
L1
64KB/SM Tex
128KB/SM
L2
4MB Shared
L2
4MB Shared
16GB
GDDR6
ECC
20GB
GDDR6
ECC
Bus Width
256Bit
Bus Width
320Bit
Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
448GB/s
Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
560GB/s
TDP
140W
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 6-Pin
-
Power Connectors
-
1x 8-Pin
Slots Required
1.0
PCIe Version
4.0
PCIe Lanes
16
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
Height
112 mm (4.41 in)
Width
241 mm (9.49 in)
Depth
20 mm (0.79 in)
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
Change Comparison