Intel Iris Xe 80EU 1250MHz vs NVIDIA GeForce GTX 870M
Intel Iris Xe 80EU 1250MHz
NVIDIA GeForce GTX 870M
|
640 Shaders
Shared Memory
1250MHz
|
1344 Shaders
3GB GDDR5
941MHz
|
|
Peak AI Performance
3.2 TFLOPS
FP16
|
Peak AI Performance
2.53 TOPS
INT32
|
|
FP32
1.6 TFLOPS
|
FP32
2.53 TFLOPS
|
|
FP16
3.2 TFLOPS
|
-
-
|
|
Form Factor
iGPU
-
|
Form Factor
Soldered
-
|
|
TDP
Shared
|
TDP
110W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB6 OpenCL 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%
|
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
3.2 TFLOPS
FP16
|
Peak AI
Performance
2.53 TOPS
INT32
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
3.2 TFLOPS
-
-
-
-
|
-
-
-
-
-
-
|
|
FP32
1.6 TFLOPS
-
-
|
FP32
2.53 TFLOPS
-
-
|
|
FP64
400 GFLOPS
-
|
FP64
110 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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-
-
|
INT32
2.53 TOPS
|
|
-
-
|
-
-
|
|
Pixel
Fillrate
25 GPixel/s
|
Pixel
Fillrate
22.584 GPixel/s
|
|
-
-
|
-
-
|
|
Texture
Fillrate
50 GTexel/s
|
Texture
Fillrate
105.392 GTexel/s
|
|
-
-
-
|
Foundry
TSMC
-
|
|
-
-
-
|
Fabrication Node
28nm
-
|
|
-
-
-
|
Die Size
294 mm²
-
|
|
-
-
|
Transistor Count
3.5 Billion
-
|
|
-
-
-
|
Transistor Density
12.04M/mm²
-
|
|
Form
iGPU
|
Form
Soldered
|
|
Shading Units
640 Shaders
-
|
Shading Units
1344 Shaders
-
|
|
Texture Mapping Units
40 TMUs
|
Texture Mapping Units
112 TMUs
|
|
Render Output Units
20 ROPs
|
Render Output Units
24 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Streaming Multiprocessors
7 SMs
|
|
-
-
|
-
-
|
|
Execution Units
80 EUs
|
-
-
|
|
-
-
|
-
-
|
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-
-
-
1250MHz
|
-
-
-
941MHz
|
|
-
-
|
-
-
|
|
L1
-
-
-
Unknown
|
L1
48KB/SM Tex
16KB/SM
-
-
|
|
L2
896KB Shared
|
L2
512KB Shared
|
|
L3
3MB Shared
-
|
-
-
-
|
|
Shared Memory
-
-
|
3GB
GDDR5
-
|
|
-
|
Bus Width
192Bit
|
|
-
-
-
-
-
-
|
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
120GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
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TDP
Shared
|
TDP
110W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
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-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
7680x4320
|
Max Resolution
4096x2304
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
3
|
|
-
-
|
-
-
|
|
Model
Quick Sync Video 8
|
Model
NVENC 1
|
|
Codec
-
-
-
JPEG
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Model
Quick Sync Video 8
|
Model
NVDEC 1
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
12
Direct 3D
12_1
|
Direct X
12
Direct 3D
11_0
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.4
-
-
-
-
-
-
-
-
|
Shader Model
6.5
CUDA
3.0
-
-
PureVideo HD
VP5
VDPAU
Feature Set D
|
|
Not a Card
-
-
-
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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
|
|
-
-
-
-
|
-
-
-
-
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-
-
-
-
-
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