NVIDIA GeForce GTX 950 OEM vs Intel Arc A780
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 950 OEM and 16GB VRAM Arc A780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A780 's Advantages
Boost Clock has increased by 83% (2200MHz vs 1203MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (559.6GB/s vs 80.19GB/s)
3072 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 950 OEM
2.464 TFLOPS
Arc A780
+631%
18.02 TFLOPS
Graphics Card
Jan 2016
Release Date
Unknown
GeForce 900
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
937 MHz
Base Clock
2200 MHz
1203 MHz
Boost Clock
2200 MHz
1253 MHz
Memory Clock
1093 MHz
Memory
4GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
559.6GB/s
Render Config
-
-
-
-
-
-
1024
Shading Units
4096
64
TMUs
256
32
ROPs
128
-
Tensor Cores
512
-
RT Cores
32
48 KB (per SMM)
L1 Cache
-
1024 KB
L2 Cache
16 MB
-
-
-
Theoretical Performance
38.50 GPixel/s
Pixel Rate
281.6 GPixel/s
76.99 GTexel/s
Texture Rate
563.2 GTexel/s
-
FP16 (half)
36.04 TFLOPS
2.464 TFLOPS
FP32 (float)
18.02 TFLOPS
76.99 GFLOPS
FP64 (double)
2.253 TFLOPS
Board Design
Unknown
TDP
200W
200 W
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.13x DisplayPort 2.0
None
Power Connectors
2x 8-pin
Graphics Processor
GM206S
GPU Name
DG2-512
950 OEM
GPU Variant
ACM-G10
Maxwell 2.0
Architecture
Generation 12.7
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
2.94 billion
Transistors
21.7 billion
228 mm²
Die Size
406 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.2
CUDA
-
6.7
Shader Model
6.6
