AMD Radeon HD 8730 vs NVIDIA GeForce GTX 745
AMD Radeon HD 8730
NVIDIA GeForce GTX 745
|
384 Shaders
1GB GDDR5
800MHz
|
384 Shaders
1GB DDR3
1033MHz
|
|
Peak AI Performance
610 GFLOPS
FP32
|
Peak AI Performance
3.17 TOPS
INT8
|
|
FP32
610 GFLOPS
|
FP32
790 GFLOPS
|
|
-
-
|
-
-
|
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Form Factor
PCIe Card
1.0-Slots
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Form Factor
PCIe Card
1.0-Slots
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TDP
47W
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TDP
55W
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-
-
-
-
-
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-
-
-
-
-
|
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GB6 OpenCL N/A
0%
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|
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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GB6 Vulkan N/A
0%
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GB5 OpenCL N/A
0%
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GB5 OpenCL N/A
0%
|
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GB5 CUDA N/A
0%
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GB5 CUDA N/A
0%
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GB5 Metal N/A
0%
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GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
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GB5 Vulkan N/A
0%
|
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OCT 2020.1 N/A
0%
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OCT 2020.1 N/A
0%
|
|
OCT Metal N/A
0%
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OCT Metal N/A
0%
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Peak AI
Performance
610 GFLOPS
FP32
|
Peak AI
Performance
3.17 TOPS
INT8
|
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-
-
-
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-
-
-
|
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-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP32
610 GFLOPS
-
-
|
FP32
790 GFLOPS
-
-
|
|
FP64
40 GFLOPS
-
|
FP64
30 GFLOPS
-
|
|
-
-
-
-
|
-
-
-
-
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-
-
-
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-
-
-
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-
-
-
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-
-
-
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-
-
-
-
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INT8
3.17 TOPS
-
-
|
|
-
-
|
INT32
0.79 TOPS
|
|
-
-
|
-
-
|
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Pixel
Fillrate
6.4 GPixel/s
|
Pixel
Fillrate
16.528 GPixel/s
|
|
-
-
|
-
-
|
|
Texture
Fillrate
19.2 GTexel/s
|
Texture
Fillrate
24.792 GTexel/s
|
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Manufacturer
AMD
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Manufacturer
NVIDIA
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
|
|
Architecture
GCN 1
|
Architecture
Maxwell
|
|
Family
Radeon HD 8000
|
Family
GeForce 700
|
|
Codename
Cape Verde
-
Variant
Cape Verde LE
|
Codename
NV117
GM107
Variant
GM107-220-A2
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|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
9/5/2013
|
Release Date
2/18/2014
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|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
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Fabrication Node
28nm
-
|
Fabrication Node
28nm
-
|
|
Die Size
123 mm²
-
|
Die Size
148 mm²
-
|
|
Transistor Count
1.5 Billion
-
|
Transistor Count
1.9 Billion
-
|
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Transistor Density
12.20M/mm²
-
|
Transistor Density
12.64M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
384 Shaders
-
|
Shading Units
384 Shaders
-
|
|
Texture Mapping Units
24 TMUs
|
Texture Mapping Units
24 TMUs
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|
Render Output Units
8 ROPs
|
Render Output Units
16 ROPs
|
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-
-
|
-
-
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-
-
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-
-
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-
-
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Streaming Multiprocessors
3 SMs
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Compute Units
6 CUs
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-
-
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-
-
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-
-
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-
-
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-
-
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-
-
-
800MHz
|
-
-
-
1033MHz
|
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-
-
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-
-
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L1
-
-
16KB/CU
-
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L1
-
64KB/SM
-
-
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L2
256KB Shared
|
L2
2MB Shared
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-
-
-
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-
-
-
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1GB
GDDR5
-
|
1GB
DDR3
-
|
|
Bus Width
128Bit
|
Bus Width
128Bit
|
|
Clock
1125MHz
Transfer Rate
4.5GT/s
Bandwidth
72GB/s
|
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
28.8GB/s
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-
-
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-
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-
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-
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TDP
47W
|
TDP
55W
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-
-
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-
-
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-
-
-
-
-
-
-
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1x DVI-I Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
1x DisplayPort 1.2
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 1.4
-
-
-
-
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1x VGA
-
-
-
-
-
-
-
-
-
1x DVI-D Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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1x HDMI 1.4
-
-
-
-
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Max Resolution
4096x2160
|
Max Resolution
4096x2304
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|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
30Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
2
|
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-
-
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-
-
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Model
VCE 1.0
|
Model
NVENC 2
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
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Model
UVD 4.0
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Model
NVDEC 1
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
12
Direct 3D
11_1
|
Direct X
12
Direct 3D
11_0
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
|
Shader Model
6.5
-
-
GFX
6
-
-
-
-
|
Shader Model
6.7
CUDA
5.0
-
-
PureVideo HD
VP6
VDPAU
Feature Set E
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-
-
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1x Fan
|
-
-
-
1x Fan
|
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-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
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Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
16
|
Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
2-way CrossFireX
|
-
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-
-
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-
-
-
-
-
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Height
69 mm (2.72 in)
Width
155 mm (6.1 in)
Depth
20 mm (0.79 in)
|
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