Intel Arc Pro A50 vs NVIDIA GeForce GTX 660
GPU · Specs Compare
Graphics Card
Release Date
Aug 2022
Sep 2012
Generation
Alchemist
GeForce 600
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2000 MHz
980 MHz
Boost Clock
2350 MHz
1032 MHz
Memory Clock
2000 MHz
1502 MHz
Memory
Memory Size
6GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
192bit
Bandwidth
192.0GB/s
144.2GB/s
Render Config
Shading Units
1024
960
TMUs
64
80
ROPs
32
24
RT Cores
8
—
L2 Cache
4 MB
384 KB
L1 Cache
—
16 KB (per SMX)
Theoretical Performance
Pixel Rate
75.20 GPixel/s
20.64 GPixel/s
Texture Rate
150.4 GTexel/s
82.56 GTexel/s
FP16 (half)
9.626 TFLOPS
—
FP32 (float)
4.813 TFLOPS
1.981 TFLOPS
FP64 (double)
1203 GFLOPS
82.56 GFLOPS
Graphics Processor
GPU Name
DG2-128
GK106
GPU Variant
ACM-G11
GK106-400-A1
Architecture
Generation 12.7
Kepler
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
7.2 billion
2.54 billion
Die Size
157 mm²
221 mm²
Board Design
TDP
75W
140W
Suggested PSU
250 W
300 W
Outputs
4x mini-DisplayPort 2.0
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
Shader Model
6.6
5.1
CUDA
—
3.0
Benchmark
3DMark Time Spy
—
1,194
3DMark Time Spy Extreme
—
260
OctaneBench
—
27
Blender
—
111
▲ Specs Compare
Data sourced from official specifications and benchmark tests.