T4 vs Radeon Instinct MI8

T4
Radeon Instinct MI8
2560 Shaders
16GB GDDR6
1590MHz
4096 Shaders
4GB HBM
1000MHz
FP32
8.14 TFLOPS
FP32
8.19 TFLOPS
FP16
16.28 TFLOPS
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Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
70W
TDP
175W
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Power Connectors
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1x 8-Pin
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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
AMD
Chip Designer
NVIDIA
Chip Designer
AMD
Architecture
Turing
Architecture
GCN 3
Family
Server
Family
Instinct
Codename
NV164
TU104
Variant
TU104-895-A1
Codename
Fiji
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Variant
Fiji XT GL
Market Segment
Server
Market Segment
Server
Release Date
9/13/2018
Release Date
6/20/2017
Foundry
TSMC
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Foundry
TSMC
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Fabrication Node
12FFN
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Fabrication Node
28nm
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Die Size
545 mm²
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Die Size
596 mm²
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Transistor Count
13.6 Billion
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Transistor Count
8.9 Billion
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Transistor Density
24.95M/mm²
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Transistor Density
14.93M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
2560 Shaders
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Shading Units
4096 Shaders
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Texture Mapping Units
160 TMUs
Texture Mapping Units
256 TMUs
Render Output Units
64 ROPs
Render Output Units
64 ROPs
Tensor Cores
320 T-Cores
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Ray-Tracing Cores
40 RT-Cores
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Streaming Multiprocessors
40 SMs
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Compute Units
64 CUs
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585MHz Base
1590MHz
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1000MHz Base
1000MHz
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FP16
16.28 TFLOPS
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FP32
8.14 TFLOPS
FP32
8.19 TFLOPS
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FP64
0.25 TFLOPS
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FP64
0.51 TFLOPS
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Ray Tracing
11.7 TOPS Base Clock
31.8 TOPS
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Pixel Fillrate
101.76 GPixel/s
Pixel Fillrate
64 GPixel/s
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Texture Fillrate
254.4 GTexel/s
Texture Fillrate
256 GTexel/s
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L1
32KB/SM Tex
64KB/SM
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L1
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16KB/CU
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L2
4MB Shared
L2
2MB Shared
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16GB
GDDR6
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4GB
HBM
ECC
Bus Width
256Bit
Bus Width
4096Bit
Clock
625MHz
Transfer Rate
5GT/s
Bandwidth
160GB/s
Clock
500MHz
Transfer Rate
1GT/s
Bandwidth
512GB/s
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TDP
70W
TDP
175W
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No Ports
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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
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Content Protection
HDCP 1.4
Model
NVENC 7
Model
VCE 3.0
Codec
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AVC (H.264)
HEVC (H.265)
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Codec
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AVC (H.264)
HEVC (H.265)
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Model
NVDEC 4
Model
UVD 6.0
Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
VP8
VP9
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AVC (H.264)
HEVC (H.265)
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
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AVC (H.264)
HEVC (H.265)
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Direct X
12
Direct 3D
12_2
Direct X
12
Direct 3D
12_0
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.6
CUDA
7.5
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PureVideo HD
VP10
VDPAU
Feature Set J
Shader Model
6.5
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GFX
8
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Power Connectors
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1x 8-Pin
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Slots Required
1.0
PCIe Version
3.0
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
69 mm (2.72 in)
Width
168 mm (6.61 in)
Depth
20 mm (0.79 in)
Height
111 mm (4.37 in)
Width
152 mm (5.98 in)
Depth
37 mm (1.46 in)
Change Results