NVIDIA B100 vs AMD Radeon Instinct MI8
NVIDIA B100
AMD Radeon Instinct MI8
|
18944 Shaders
192GB HBM3e
1600MHz
|
4096 Shaders
4GB HBM
1000MHz
|
|
Peak AI Performance
14.01 PFLOPS
FP4 Tensor Sparse
|
Peak AI Performance
8.19 TFLOPS
FP32
|
|
FP32
60.62 TFLOPS
|
FP32
8.19 TFLOPS
|
|
FP16
121.24 TFLOPS
|
-
-
|
|
Form Factor
SXM6
-
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
700W
|
TDP
175W
|
|
-
-
-
-
-
|
Power Connectors
-
1x 8-Pin
-
-
|
|
GB6 OpenCL N/A
0%
|
GB6 OpenCL N/A
0%
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
GB6 Vulkan N/A
0%
|
|
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%
|
|
Peak AI
Performance
14.01 PFLOPS
FP4 Tensor Sparse
|
Peak AI
Performance
8.19 TFLOPS
FP32
|
|
FP4
7 PFLOPS
Tensor
14.01 PFLOPS
Tensor Sparse
|
-
-
-
|
|
FP8
-
3.5 PFLOPS
Tensor (FP16 Accumulate)
7 PFLOPS
Tensor (FP16 Accumulate) Sparse
3.5 PFLOPS
Tensor (FP32 Accumulate)
7 PFLOPS
Tensor (FP32 Accumulate) Sparse
|
-
-
-
-
-
-
|
|
FP16
121.24 TFLOPS
1.75 PFLOPS
Tensor (FP16 Accumulate)
3.5 PFLOPS
Tensor (FP16 Accumulate) Sparse
1.75 PFLOPS
Tensor (FP32 Accumulate)
3.5 PFLOPS
Tensor (FP32 Accumulate) Sparse
|
-
-
-
-
-
-
|
|
FP32
60.62 TFLOPS
-
-
|
FP32
8.19 TFLOPS
-
-
|
|
FP64
30.31 TFLOPS
27.36 TFLOPS
Tensor
|
FP64
510 GFLOPS
-
|
|
BF16
121.24 TFLOPS
1.75 PFLOPS
Tensor
3.5 PFLOPS
Tensor Sparse
|
-
-
-
-
|
|
TF32
875.36 TFLOPS
Tensor
1.75 PFLOPS
Tensor Sparse
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
INT8
-
3.5 POPS
Tensor
7 POPS
Tensor Sparse
|
-
-
-
-
|
|
INT32
60.62 TOPS
|
-
-
|
|
-
-
|
-
-
|
|
Pixel
Fillrate
51.2 GPixel/s
|
Pixel
Fillrate
64 GPixel/s
|
|
-
-
|
-
-
|
|
Texture
Fillrate
947.2 GTexel/s
|
Texture
Fillrate
256 GTexel/s
|
|
Manufacturer
NVIDIA
|
Manufacturer
AMD
|
|
Chip Designer
NVIDIA
|
Chip Designer
AMD
|
|
Architecture
Blackwell
|
Architecture
GCN 3
|
|
Family
Server
|
Family
Instinct
|
|
Codename
NV190
GB100
Variant
Umbriel
|
Codename
Fiji
-
Variant
Fiji XT GL
|
|
Market Segment
Server
|
Market Segment
Server
|
|
Release Date
3/18/2024
|
Release Date
6/20/2017
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
4NP
-
|
Fabrication Node
28nm
-
|
|
Die Size
2x 810 mm²
-
|
Die Size
596 mm²
-
|
|
Transistor Count
2x 104 Billion
-
|
Transistor Count
8.9 Billion
-
|
|
Transistor Density
128.40M/mm²
-
|
Transistor Density
14.93M/mm²
-
|
|
Form
SXM6
|
Form
PCIe Card
|
|
Shading Units
18944 Shaders
-
|
Shading Units
4096 Shaders
-
|
|
Texture Mapping Units
592 TMUs
|
Texture Mapping Units
256 TMUs
|
|
Render Output Units
32 ROPs
|
Render Output Units
64 ROPs
|
|
Tensor Cores
592 T-Cores
|
-
-
|
|
-
-
|
-
-
|
|
Streaming Multiprocessors
148 SMs
|
-
-
|
|
-
-
|
Compute Units
64 CUs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
1444MHz Tensor
-
-
1600MHz
|
-
-
1000MHz Base
1000MHz
|
|
-
-
|
-
-
|
|
L1
64KB/SM Tex
256KB/SM
-
-
|
L1
-
-
16KB/CU
-
|
|
L2
64MB Shared
|
L2
2MB Shared
|
|
-
-
-
|
-
-
-
|
|
192GB
HBM3e
-
|
4GB
HBM
ECC
|
|
Bus Width
8192Bit
|
Bus Width
4096Bit
|
|
Clock
3760MHz
Transfer Rate
7.5GT/s
Bandwidth
7700.5GB/s
|
Clock
500MHz
Transfer Rate
1GT/s
Bandwidth
512GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
700W
|
TDP
175W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
Unknown
|
Max Resolution
4096x2160
|
|
Max Resolution Refresh Rate
-
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
Unknown
|
Multi Monitor Support
4
|
|
-
-
|
Content Protection
HDCP 1.4
|
|
No Encoders
-
|
Model
VCE 3.0
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
7x NVDEC 6
|
Model
UVD 6.0
|
|
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
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
-
-
-
-
|
Direct X
12
Direct 3D
12_0
|
|
-
-
OpenCL
3.0
-
-
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
-
-
CUDA
10.0
-
-
PureVideo HD
VP13
VDPAU
Feature Set M
|
Shader Model
6.5
-
-
GFX
8
-
-
-
-
|
|
Not a Card
-
-
-
|
-
-
-
-
|
|
-
-
-
-
-
-
-
-
|
Power Connectors
-
-
-
1x 8-Pin
-
-
-
|
|
-
-
PCIe Version
6.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
NVLink
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
|
-
-
-
-
-
-
|
Height
111 mm (4.37 in)
Width
152 mm (5.98 in)
Depth
37 mm (1.46 in)
|
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