Intel UHD 770 1450MHz vs NVIDIA GeForce GT 120 Mac
Intel UHD 770 1450MHz
NVIDIA GeForce GT 120 Mac
|
256 Shaders
Shared Memory
1450MHz
|
32 Shaders
512MB GDDR3
500MHz
|
|
Peak AI Performance
1.49 TFLOPS
FP16
|
Peak AI Performance
0.09 TOPS
INT32
|
|
FP32
740 GFLOPS
|
FP32
90 GFLOPS
|
|
FP16
1.49 TFLOPS
|
-
-
|
|
Form Factor
iGPU
-
|
Form Factor
PCIe Card
1.0-Slots
|
|
TDP
Shared
|
TDP
50W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
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 5,360
2%
|
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 5,245
3%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal 20
3%
|
OCT Metal N/A
0%
|
|
-
-
-
|
Foundry
TSMC
-
|
|
-
-
-
|
Fabrication Node
55nm
-
|
|
-
-
-
|
Die Size
121 mm²
-
|
|
-
-
|
Transistor Count
314 Million
-
|
|
-
-
-
|
Transistor Density
2.60M/mm²
-
|
|
Form
iGPU
|
Form
PCIe Card
|
|
Shading Units
256 Shaders
-
|
Shading Units
32 Shaders
-
|
|
Texture Mapping Units
16 TMUs
|
Texture Mapping Units
16 TMUs
|
|
Render Output Units
8 ROPs
|
Render Output Units
8 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Streaming Multiprocessors
4 SMs
|
|
-
-
|
-
-
|
|
Execution Units
32 EUs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
-
1450MHz
|
-
1400MHz Shader
-
500MHz
|
|
Peak AI Performance
1.49 TFLOPS
FP16
|
Peak AI Performance
0.09 TOPS
INT32
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
1.49 TFLOPS
-
-
-
-
|
-
-
-
-
-
-
|
|
FP32
740 GFLOPS
-
-
|
FP32
90 GFLOPS
-
-
|
|
FP64
190 GFLOPS
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
|
INT32
0.09 TOPS
|
|
-
-
|
-
-
|
|
Pixel Fillrate
11.6 GPixel/s
|
Pixel Fillrate
4 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
23.2 GTexel/s
|
Texture Fillrate
8 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
-
Unknown
|
L1
-
-
-
Unknown
|
|
L2
Unknown
|
L2
32KB Shared
|
|
-
-
-
|
-
-
-
|
|
Shared Memory
-
-
|
512MB
GDDR3
-
|
|
-
|
Bus Width
128Bit
|
|
-
-
-
-
-
-
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
25.6GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
Shared
|
TDP
50W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
1x DVI-I Dual-Link
-
-
-
-
1x mini-DisplayPort 1.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Max Resolution
7680x4320
|
Max Resolution
2560x1600
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
2
|
|
-
-
|
-
-
|
|
Model
Quick Sync Video 8
|
No Encoders
-
|
|
Codec
-
-
-
JPEG
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Model
Quick Sync Video 8
|
No Decoders
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Direct X
12
Direct 3D
12_1
|
Direct X
11
Direct 3D
10_0
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
OpenGL
3.3
OpenCL
1.1
-
-
|
|
Shader Model
6.4
-
-
-
-
-
-
-
-
|
Shader Model
4.0
CUDA
1.1
-
-
PureVideo HD
VP3
VDPAU
Feature Set B
|
|
Not a Card
-
-
-
|
-
-
-
1x Fan
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
|
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
|
|
-
-
-
-
|
Multi GPU Support
Supported
Type
2-way SLI
|
|
-
-
-
-
-
-
|
Height
115 mm (4.53 in)
Width
145 mm (5.71 in)
Depth
20 mm (0.79 in)
|
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