NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce GTX 1070 Max Q
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jun 2017
Generation
GeForce 700
GeForce 10 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
875 MHz
1215 MHz
Boost Clock
928 MHz
1379 MHz
Memory Clock
1753 MHz
2002 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
336.6GB/s
256.3GB/s
Render Config
Shading Units
2880
2048
TMUs
240
128
ROPs
48
64
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
1536 KB
2 MB
SM Count
—
16
Theoretical Performance
Pixel Rate
55.68 GPixel/s
88.26 GPixel/s
Texture Rate
222.7 GTexel/s
176.5 GTexel/s
FP32 (float)
5.345 TFLOPS
5.648 TFLOPS
FP64 (double)
222.7 GFLOPS
176.5 GFLOPS
FP16 (half)
—
88.26 GFLOPS
Graphics Processor
GPU Name
GK180
GP104
GPU Variant
GK180-425-A1
N17E-G2-A1
Architecture
Kepler
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
7.08 billion
7.2 billion
Die Size
561 mm²
314 mm²
Board Design
TDP
250W
115W
Suggested PSU
600 W
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.3
CUDA
3.5
6.1
Shader Model
5.1
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.