Home GPU Comparison NVIDIA GeForce GTX 780 Ti Engineering Sample vs Intel Xe DG1

NVIDIA GeForce GTX 780 Ti Engineering Sample vs Intel Xe DG1

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 4GB VRAM Xe DG1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages
Larger VRAM bandwidth (336.6GB/s vs 68.26GB/s)
2240 additional rendering cores
Intel Xe DG1 's Advantages
Boost Clock has increased by 67% (1550MHz vs 928MHz)
More VRAM (4GB vs 3GB)
Lower TDP (30W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti Engineering Sample +169%
5.345 TFLOPS
Xe DG1
1.984 TFLOPS
VS

Graphics Card

Unknown
Release Date
Unknown
GeForce 700
Generation
Xe Graphics
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

875 MHz
Base Clock
900 MHz
928 MHz
Boost Clock
1550 MHz
1753 MHz
Memory Clock
2133 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
LPDDR4X
384bit
Memory Bus
128bit
336.6GB/s
Bandwidth
68.26GB/s

Render Config

-
SM Count
-
-
Compute Units
-
2880
Shading Units
640
240
TMUs
40
48
ROPs
20
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
1024 KB

Theoretical Performance

55.68 GPixel/s
Pixel Rate
31.00 GPixel/s
222.7 GTexel/s
Texture Rate
62.00 GTexel/s
-
FP16 (half)
3.968 TFLOPS
5.345 TFLOPS
FP32 (float)
1.984 TFLOPS
222.7 GFLOPS
FP64 (double)
496.0 GFLOPS

Graphics Processor

GK180
GPU Name
DG1
GK180-425-A1
GPU Variant
-
Kepler
Architecture
Generation 12.1
TSMC
Foundry
Intel
28 nm
Process Size
10 nm
7.08 billion
Transistors
Unknown
561 mm²
Die Size
95 mm²

Board Design

250W
TDP
30W
600 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 3x DisplayPort
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.2.175
Vulkan
1.3
3.5
CUDA
-
5.1
Shader Model
6.4

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