NVIDIA GeForce GTX 780 6 GB vs Intel Iris Xe Graphics 80EU
GPU Specs Compare
Graphics Card
Release Date
Sep 2013
Jan 2022
Generation
GeForce 700
HD Graphics-M
Type
Desktop
Integrated
Bus Interface
PCIe 3.0 x16
Ring Bus
Clock Speeds
Base Clock
863 MHz
300 MHz
Boost Clock
902 MHz
1300 MHz
Memory Clock
1502 MHz
System Shared
Memory
Memory Size
6GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
384bit
System Shared
Bandwidth
288.4GB/s
System Dependent
Render Config
Shading Units
2304
640
TMUs
192
40
ROPs
48
20
L1 Cache
16 KB (per SMX)
-
L2 Cache
1536 KB
1024 KB
L3 Cache
-
12 MB
Theoretical Performance
Pixel Rate
43.30 GPixel/s
26.00 GPixel/s
Texture Rate
173.2 GTexel/s
52.00 GTexel/s
FP32 (float)
4.156 TFLOPS
1.664 TFLOPS
FP64 (double)
173.2 GFLOPS
416.0 GFLOPS
FP16 (half)
-
3.328 TFLOPS
Graphics Processor
GPU Name
GK110B
Alder Lake GT1
GPU Variant
GK110-301-B1
-
Architecture
Kepler
Generation 12.2
Foundry
TSMC
Intel
Process Size
28 nm
10 nm
Transistors
7.08 billion
Unknown
Die Size
561 mm²
Unknown
Board Design
TDP
250W
45W
Suggested PSU
600 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
-
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
-
Shader Model
5.1
6.4