NVIDIA GeForce GT 755M Mac vs ATI Rage 128 Pro
NVIDIA GeForce GT 755M Mac
ATI Rage 128 Pro
|
384 Shaders
1GB GDDR5
1085MHz
|
2 Shaders
32MB SGRAM
125MHz
|
|
Peak AI Performance
0.83 TOPS
INT32
|
Peak AI Performance
-
|
|
FP32
830 GFLOPS
|
-
-
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-
-
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-
-
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Form Factor
Soldered
-
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Form Factor
AGP 4x Card
1.0-Slots
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TDP
Unknown
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TDP
Unknown
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-
-
-
-
-
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-
-
-
-
-
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GB6 OpenCL N/A
0%
|
GB6 OpenCL N/A
0%
|
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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%
|
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Manufacturer
NVIDIA
|
Manufacturer
ATI
|
|
Chip Designer
NVIDIA
|
Chip Designer
ATI
|
|
Architecture
Kepler
|
Architecture
Rage 4
|
|
Family
GeForce 700
|
Family
Rage
|
|
Codename
NVE7
GK107
-
-
|
Codename
-
Rage 128 Pro
Variant
Rage 128 Pro
|
|
Market Segment
Laptop
|
Market Segment
Desktop
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|
Release Date
4/1/2013
|
Release Date
8/1/1999
|
|
Foundry
TSMC
-
|
Foundry
UMC
-
|
|
Fabrication Node
28nm
-
|
Fabrication Node
250nm
-
|
|
Die Size
118 mm²
-
|
Die Size
98 mm²
-
|
|
Transistor Count
1.3 Billion
-
|
Transistor Count
20 Million
-
|
|
Transistor Density
10.76M/mm²
-
|
Transistor Density
0.20M/mm²
-
|
|
Form
Soldered
|
Form
AGP 4x Card
|
|
Shading Units
384 Shaders
-
|
Shading Units
2 Shaders
-
|
|
Texture Mapping Units
32 TMUs
|
Texture Mapping Units
2 TMUs
|
|
Render Output Units
16 ROPs
|
Render Output Units
2 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
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|
Streaming Multiprocessors
2 SMs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
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-
-
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-
-
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-
-
-
1085MHz
|
-
-
-
125MHz
|
|
Peak AI Performance
0.83 TOPS
INT32
|
Peak AI Performance
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP32
830 GFLOPS
-
-
|
-
-
-
-
|
|
FP64
40 GFLOPS
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
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-
-
-
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-
-
-
|
-
-
-
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-
-
-
-
|
-
-
-
-
|
|
INT32
0.83 TOPS
|
-
-
|
|
-
-
|
-
-
|
|
Pixel Fillrate
17.36 GPixel/s
|
Pixel Fillrate
0.25 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
34.72 GTexel/s
|
Texture Fillrate
0.25 GTexel/s
|
|
-
-
|
-
-
|
|
L1
48KB/SM Tex
16KB/SM
-
-
|
L1
-
-
-
Unknown
|
|
L2
256KB Shared
|
L2
Unknown
|
|
-
-
-
|
-
-
-
|
|
1GB
GDDR5
-
|
32MB
SGRAM
-
|
|
Bus Width
128Bit
|
Bus Width
128Bit
|
|
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
80GB/s
|
Clock
143MHz
Transfer Rate
143MT/s
Bandwidth
2.3GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
Unknown
|
TDP
Unknown
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
1x VGA
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Max Resolution
4096x2304
|
Max Resolution
640x480
|
|
Max Resolution Refresh Rate
30Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
1
|
|
-
-
|
-
-
|
|
Model
NVENC 1
|
No Encoders
-
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Model
NVDEC 1
|
No Decoders
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Direct X
12
Direct 3D
11_0
|
Direct X
6
Direct 3D
6.0
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
OpenGL
1.2
-
-
-
-
|
|
Shader Model
6.5
CUDA
3.0
-
-
PureVideo HD
VP5
VDPAU
Feature Set D
|
-
-
-
-
-
-
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Not a Card
-
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-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
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|
-
-
PCIe Version
3.0
PCIe Lanes
16
|
Slots Required
1.0
-
-
-
-
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-
-
-
-
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-
-
-
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