NVIDIA P104 100 vs NVIDIA GeForce GTX 780 Ti Engineering Sample
We compared two Desktop platform GPUs: 4GB VRAM P104 100 and 3GB VRAM GeForce GTX 780 Ti Engineering Sample to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA P104 100 's Advantages
Boost Clock has increased by 87% (1733MHz vs 928MHz)
More VRAM (4GB vs 3GB)
NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages
Larger VRAM bandwidth (336.6GB/s vs 320.3GB/s)
960 additional rendering cores
Score
Benchmark
FP32 (float)
P104 100
+24%
6.655 TFLOPS
GeForce GTX 780 Ti Engineering Sample
5.345 TFLOPS
Graphics Card
Dec 2017
Release Date
Unknown
Mining GPUs
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 1.0 x4
Bus Interface
PCIe 3.0 x16
Clock Speeds
1607 MHz
Base Clock
875 MHz
1733 MHz
Boost Clock
928 MHz
1251 MHz
Memory Clock
1753 MHz
Memory
4GB
Memory Size
3GB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
384bit
320.3GB/s
Bandwidth
336.6GB/s
Render Config
-
-
-
15
SM Count
-
1920
Shading Units
2880
120
TMUs
240
64
ROPs
48
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
110.9 GPixel/s
Pixel Rate
55.68 GPixel/s
208.0 GTexel/s
Texture Rate
222.7 GTexel/s
104.0 GFLOPS
FP16 (half)
-
6.655 TFLOPS
FP32 (float)
5.345 TFLOPS
208.0 GFLOPS
FP64 (double)
222.7 GFLOPS
Board Design
Unknown
TDP
250W
200 W
Suggested PSU
600 W
No outputs
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GP104
GPU Name
GK180
GP104-100-A1
GPU Variant
GK180-425-A1
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
7.08 billion
314 mm²
Die Size
561 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.2.175
6.1
CUDA
3.5
6.8
Shader Model
5.1
